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ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ู…ูˆุถูˆุนู†ุง ุงู„ูŠูˆู… ุนู† ุงู„
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stereochemistry ุฑุจู…ุง ูŠุนู†ูŠ ุงู†ุชูˆุง ุงุชุดูˆู‚ุชูˆุง ุงู„ูŠู‡ุง ู„ุงู†
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ุงุญู†ุง ู…ู† ุงูˆู„ ู…ุญุงุถุฑุฉ ู„ู…ุง ุงุชูƒู„ู…ู†ุง ุนู† ุงู„ู…ุชุดูƒู„ุงุช ุงูˆ ุงู„
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isomers ู‚ุณู…ู†ุงู‡ู… ูˆู‚ู„ู†ุง ู‡ู… ู†ูˆุนูŠู† ุงุณุงุณูŠูŠู† structural
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isomers ุงูˆ constitutional isomers ุณู…ู†ุงู‡ู… ูˆ stereo
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isomersุงู„ุงู† ู‡ุฐุง ุงู„ุชุตู†ูŠู ุงู„ู„ู‰ ุจู†ุดูˆูู‡ ุจุงู„ู„ูˆุญุฉ
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ุงู„ุชุตู†ูŠู ุงู„ุนุงู… ู„ .. ุฎู„ูŠู†ุง ู†ู‚ูˆู„ ุงู„ isomers ุฃุฎุฏู†ุง ุฌุฒุก
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ู…ู†ู‡ ุงู„ู„ู‰ ู‡ูˆ ุฅูŠุด ู…ุนู†ู‰ isomers ุจุดูƒู„ ุนุงู… ุงู„ู…ุฑูƒุจุงุช
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ุงู„ู„ู‰ ู„ู‡ุง ู†ูุณ ุงู„ุตูŠุบุฉ ุงู„ุฌุฒุงุฆูŠุฉ ูˆู„ูƒู† ุจุชุฎุชู„ู ููŠ ุงู„ุดูƒู„
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ุงู„ุงู† ู‚ุณู…ุช ุฅู„ู‰ ู†ูˆุนูŠู† ุงู„ู†ูˆุน ุงู„ุฃูˆู„ ุงู„ structural
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isomers ุงู„ู…ุฑูƒุจุงุชุงู„ู„ูŠ ุจุชุฎุชู„ู ููŠ ู…ูˆุงู‚ุน ุงุฑุชุจุงุท ุงู„ุฐุฑุงุช
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ูŠุนู†ูŠ ููŠู‡ุง different bonding ูˆู‚ูˆู„ู†ุง ู‡ุฐุง different
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bonding ุจูŠู‚ุฏุฑ ุฅู„ู‰ ุงู†ู‡ ูŠูƒูˆู† ู„ู‡ุง different names ูˆู„ูˆ
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ุนู„ู‰ ุงู‚ู„ ุชู‚ุฏูŠุฑ ููŠ ุงู„ุฑู‚ู… ุงู„ู„ูŠ ุจูŠุญุฏุฏ ู…ุซู„ุง Substituent
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ูŠุนู†ูŠ ุนู„ู‰ ุณุจูŠู„ ุงู„ู…ุซุงู„ ู„ู…ุง ู†ู‚ูˆู„ ุจุฑูˆุจูŠู† ุงู…ูƒูˆู† ู…ู† ุชู„ุช
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ุฐุฑุงุช ุงู„ุขู† ุนู„ู‰ ุงู„ู…ูˆู‚ุน ุงู„ุฃูˆู„ Clor ุฃูˆ ุนู„ู‰ ุงู„ู…ูˆู‚ุน
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ุงู„ุชุงู†ูŠ Clorู‡ุฐุง ุตุงุฑ different bonding ูŠุนู†ูŠ ุฃูŠ ุญุฏ
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ูŠู‚ูˆู„ ู‡ุฏูˆู„ุฉ ุดูˆ ุจูŠูุฑู‚ูˆุง ุนู„ู‰ ุงู„ุจุนุถุŒ ู‡ูŠู‚ูˆู„ ู‡ุฐุง ุจุฑูˆุจูŠู†
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ุชู„ุช ุฐุฑุงุช ุนู„ู‰ ุงู„ู…ูˆู‚ุน ุงู„ุฃูˆู„ ูƒู„ูˆุฑ ุตุงุฑ ุงุณู…ู‡ one
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chloroborbine ุงู„ุชุงู†ูŠ ุนู„ู‰ ุงู„ู…ูˆู‚ุน ุงุชู†ูŠู† two
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chloroborbine ู‡ุฏูˆู„ุฉ ุงุณู…ูŠู† ู…ุฎุชู„ููŠู†ุงู„ุงู† ุงู„ุดูŠุก ุงู„ุชุงู†ูŠ
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ููŠ ุงู„ isomers ุงู„ู„ู‰ ุญุชู‰ ุงูŠุถุง ุจุฏู†ุง ููŠู‡ ุงู„ู„ู‰ ู‡ูˆ ุงู„
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stereo isomers ุงู„ู…ุฑูƒุจุงุช ุงู„ู„ู‰ ุจุชูƒูˆู† ู„ู‡ุง ู†ูุณ
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ุงู„ุงุฑุชุจุงุท ูˆู„ูƒู† ุงุฎุชู„ุงู ููŠ ุดูƒู„ู‡ุง ุจุงู„ูุฑุงุบ ูˆู„ุฐู„ูƒ ุงุญู†ุง
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ู‚ูˆู„ู†ุง ุงู„ stereo isomers ุงู„ atoms they have the
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same constitutiondifferent arrangement in space
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ุจุฏุฃู†ุง ููŠู‡ู… ุงู„ุญู‚ูŠู‚ุฉ ู„ู…ุง ุงุญู†ุง ุฃุฎุฏู†ุง ู…ุฑุงูƒุจุงุช ุงู„ sis
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ูˆุงู„ุชุฑุงู†ุณ ูŠุนู†ูŠ ู…ุซู„ุง ุนู†ุฏู†ุง ุงุซูŠู† ุนู„ู‰ ู…ูˆู‚ุน ูˆุงุญุฏ ูƒู„ูˆุฑ
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ู‡ุงูŠ ุงุซูŠู† ุฌุฒุฆูŠ ุจ double bond ุนู„ู‰ ู…ูˆู‚ุน ูˆุงุญุฏ ูƒู„ูˆุฑ
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ูˆุนู„ู‰ ู…ูˆู‚ุน ุงุชู†ูŠู† ูƒู„ูˆุฑ ูˆุจู†ุงุก ุนู„ู‰ ุฐู„ูƒ ุดูˆ ู‡ูŠุตูŠุฑ ุงุณู…ู‡
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one two dichloro ethaneSame bondage ุงู„ุขู† ูŠุง ุชูˆุฑุง
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ู‡ุฏูˆู„ุฉ ุฐุฑุชูŠู† ู„chlor ุฌุงูŠูŠู† ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉ ูˆู„ุง ุฌุงูŠูŠู†
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ุนู„ู‰ ุฌู‡ุชูŠู† ู…ุชุนุงูƒุณุชูŠู† ุตูŠุฑู†ุง ู†ุถูŠู ุงู„ prefix ุฃูˆ
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ุงู„ุจุงุฏุฆุฉ ุงู„ู„ูŠ ู‡ูŠ cis ูˆtrans ูุงู„cis ูˆtrans ู‡ู†ุง ู…ุง
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ุจุชุนู†ูŠ ู…ูˆุงู‚ุน ุงู„ุฐุฑุงุช ู…ูˆุงู‚ุน ุงู„ุฐุฑุงุช ุญุฏุฏ one two ุน ุฐุฑุฉ
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ูˆุงุญุฏ ูˆุน ุฐุฑุฉ ุงุชู†ูŠู†Same bonding, same name ุงู„ู…ุฑูƒุจ
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ุงุณู…ู‡ one two dichloroethane ู„ูƒู† ุงู„ูุฑู‚ ุงู„
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arrangement in space ู…ุน ุจุนุถ ูˆ ู„ุง ุถุฏ ุจุนุถ ูˆ ุนุฑูู†ุง ุงู†
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ุงุญู†ุง ุจู†ุณุชุนู…ู„ ูƒู„ู…ุฉ cess ุงูˆ ุงู„ุฃุนุงู… ู…ู†ู‡ุง z ู„ู„ุชุนุจูŠุฑ ุนู†
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ู…ุนู†ู‰ ู…ุน ุจุนุถ ูˆ ุงู„ transุงูˆ ุงูŠู‡ุŸ ุถุฏ ุจุนุถ ูˆุงุถุญ ู‡ุฐุง
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ุงู„ูƒู„ุงู…ุŸ ุงู„ุงู† ู„ู…ุง ุฃุฎุฐู†ุง ุงู„ sis ูˆ ุงู„ trans ู‚ูˆู„ู†ุง
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ู‡ุฏูˆู„ู‡ ู†ูˆุน ุงูˆ ุงุญุฏ ุงู†ูˆุงุน ุงู„ stereo isomers ุงู„ู„ูŠ
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ุณู…ู†ุงู‡ู… ุงูŠุดุŸ they are stereomersุงู„ุงู† ุดูˆ ูŠุนู†ูŠ
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diastereomers ุงู„ diastereomers ุจุจุณุงุทุฉ ู‚ู„ู†ุง ุนู†ู‡ู…
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non mirror image stereoisomers ูŠุนู†ูŠ stereoisomers
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ู„ูˆ ุญุทูŠุช ูˆุงุญุฏ ุฌุจุงู„ ุงู„ุชุงู†ูŠ ูˆ ุชุฎูŠู„ุช ุงู†ู‡ ููŠ ุงู…ุฑุฃุฉ
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ุจูŠู†ู‡ู… ุจูŠูƒูˆู†ูˆุง ู…ุด ุตูˆุฑุฉ ุจุนุถ ููŠ ุงู„ู…ุฑุฃุฉ non mirror
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image stereoisomers ุงู„ุงู† ู…ูˆุถูˆุนู†ุง ููŠ ู‡ุฐุง ุงู„ูุตู„ ุนู„ู‰
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ุงู„ู†ูˆุน ุงู„ุชุงู†ูŠ ูŠุนู†ูŠ ูƒู„ ุงู„ูƒู„ุงู… ุงู„ู„ูŠ ุงุชูƒู„ู…ุชู‡ู…ู‚ุฏู…ุฉ ู„ูƒู†
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ู…ูˆุถูˆุนู†ุง ุนู„ู‰ ุงู„ู†ูˆุน ุงู„ุชุงู†ูŠ ุงู„ู„ูŠ ุงุณู…ู‡ enantiomers
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ุงู„ู†ูˆุน ุงู„ุชุงู†ูŠ ุงู„ู„ูŠ ุงุณู…ู‡ enantiomers ุงู„ enantiomers
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ู‚ุจู„ ู…ุง ุชูƒูˆู† ุธุงู‡ุฑุฉ ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„ูƒูŠู…ูŠุง ูˆ ููŠ ุงู„ stereo
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00:04:34,970 --> 00:04:40,530
isomers ู‡ูŠ ุธุงู‡ุฑุฉ ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„ุญูŠุงุฉ ุฑุจู…ุง ู…ู† ุชุจู‡ูŠู†ู‡ุง
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00:04:40,530 --> 00:04:46,580
ุงู„ู†ุงุณ ุงูˆ ู„ุฃุงู„ู„ู‡ ุฃุนู„ู… ู„ูƒู† ู„ู…ุง ู†ุฐูƒุฑู‡ุง ูˆ ู†ูู‡ู…ู‡ุง
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00:04:46,580 --> 00:04:51,200
ุจุงู„ุญูŠุงุฉ ุจุนุฏ ู‡ูŠูƒ ุจู†ู‚ุฏุฑ ู†ูู‡ู…ู‡ุง ุจุงู„ูƒูŠู…ูŠุง ูŠุนู†ูŠ ุงู„ู„ูŠ
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ุจุฏู‡ ูŠูู‡ู… ุฅูŠุด ู…ุนู†ุงู‡ in and sumars ุจุฏูˆุด ูŠุธู† ุฃู† ู‡ุฐู‡
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ุงู„ูƒู„ู…ุฉ ู‡ูŠ ูƒู„ู…ุฉ ูƒูŠู…ูŠุงุฆูŠุฉ ู„ุฃ ูƒู„ู…ุฉ in and sumars ู‡ูŠ
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ูƒู„ู…ุฉ ุญูŠุงุชูŠุฉ ูŠุนู†ูŠ ู…ู…ูƒู† ููŠ ุงู„ุงู…ุชุญุงู† ุฃุฑุณู…ู‡ to in and
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sumarsู…ู† ุงู„ุญูŠุงุฉ ู„ุง ุจุฏ ูŠุจูŠู† ููŠู‡ุง ุฑูˆุงุจุท ูˆู„ุง ุจุฏ ูŠุจูŠู†
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ููŠู‡ุง ุฐุฑุงุช ูˆู„ุง ุฌุฒูŠุฆุงุช ูˆู„ุง ู…ุง ูŠุญุฒู†ูˆู† ุงู„ enantiomers
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ุธุงู‡ุฑุฉ ุญูŠุงุชูŠุฉ ุงูŠุด ุงุตู„ ู‡ุฐู‡ ุงู„ุธุงู‡ุฑุฉ ุงุตู„ ู‡ุฐู‡ ุงู„ุธุงู‡ุฑุฉ
62
00:05:22,700 --> 00:05:29,710
ุชู†ุทู„ู‚ ู…ู† ุงู„ุฅูŠุฏูŠู†ู„ุญุธูˆุง ุงู„ุฅูŠุฏ ุงู„ูŠู…ูŠู† ูˆุงู„ุฅูŠุฏ ุงู„ุดู…ุงู„ุŒ
63
00:05:29,710 --> 00:05:34,930
ู„ูˆ ุฃู†ุง ุญุทูŠุช ู‡ุฏูˆู„ ุงู„ุงุชูŠู† ุจู‡ุฐุง ุงู„ุดูƒู„ ุฃู‚ุจุงู„ ุจุนุถุŒ
64
00:05:34,930 --> 00:05:40,900
ู‡ู„ุงุญุธ ุฃู† ู‡ุฏูˆู„ ุงู„ุงุชูŠู† ุตูˆุฑุช ุจุนุถ ููŠ ุงู„ู…ุฑู‚ุงุฉูˆุงุถุญุŸ ูŠุนู†ูŠ
65
00:05:40,900 --> 00:05:44,920
ู„ูˆ ู‡ู†ุง ููŠ ู…ุฑุงูŠุฉ ุจุฏู„ ุงู„ุฅูŠุฏ ุงู„ุดู…ุงู„ุŒ ุฅูŠุด ุงู„ู„ูŠ ู‡ูŠุจูŠู†
66
00:05:44,920 --> 00:05:49,960
ููŠู‡ุงุŸ ู†ูุณ ู‡ุฐู‡ุŒ ู„ูˆ ูƒู†ุช ุญุงุทุท ู„ุดู…ุงู„ุŒ ู„ูˆ ููŠ ู…ุฑุงูŠุฉุŒ ุฅูŠุด
67
00:05:49,960 --> 00:05:54,160
ู‡ูŠุจูŠู† ููŠู‡ุง ู†ูุณ ู‡ุฐู‡ุŸ ุงู„ุขู† ุตูˆุฑุฉ ุงู„ู…ุฑุฃุฉ ุงู„ู„ูŠ ุงุญู†ุง
68
00:05:54,160 --> 00:06:01,510
ุณู…ู†ุงู‡ุง mirror image ุณุงุจู‚ุงุฅูŠุด ุจุชู…ุชุงุฒุŸ ุฅู† ูƒู„ ู†ู‚ุทุฉ
69
00:06:01,510 --> 00:06:06,910
ููŠู‡ุง ุนูƒุณ ุงู„ุชุงู†ูŠ ุนูƒุณ ุงู„ุฃุตู„ ูŠุนู†ูŠ ุฃู†ุง ู„ู…ุง ุจุญุท ุงู„ุฅูŠุฏ
70
00:06:06,910 --> 00:06:12,290
ุงุชุทู„ุน ุนู„ู‰ ุงู„ูƒู ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ุนู†ุฏู‡ ุจุฃูŠ ุงุชุฌุงู‡ุŸ ุจู‡ุฐุง
71
00:06:12,290 --> 00:06:17,830
ุงู„ุงุชุฌุงู‡ ูˆุงุถุญุŸ ุงู„ุขู† ู‡ุฐุง ุตูˆุฑุชู‡ ููŠ ุงู„ู…ุฑุฃุฉ ู„ูˆูŠู†ุŸ
72
00:06:17,830 --> 00:06:21,710
ุจุงู„ุงุชุฌุงู‡ ุงู„ู…ุนุงูƒุณ ูˆู„ุฐู„ูƒ ู„ู…ุง ุงู„ุฅู†ุณุงู† ู†ูุณู‡ ูƒู…ุงู† ุจูŠู‚ู
73
00:06:21,710 --> 00:06:27,710
ู‚ุฏุงู… ุงู„ู…ุฑุงูŠุฉ ุจุดูˆู ุตูˆุฑุชู‡ู…ุนู†ู‰ ุฐู„ูƒ ุฅู† ูƒู„ ู…ุง ููŠ ุงู„ู…ุฑุฃุฉ
74
00:06:27,710 --> 00:06:32,450
ุนูƒุณ ุงู„ูˆุถุน ุงู„ู„ูŠ ู‡ูˆ ูˆุงู‚ู ุงู„ุฅู†ุณุงู† ููŠู‡ุŒ ูˆุงุถุญุŸ ุงู„ุขู† ุฅู†ู‡
75
00:06:32,450 --> 00:06:36,330
ู…ู„ู‚ุชูŠู† mirror image ู‡ุฐุง ุฃู…ุฑ ุทุจูŠุนูŠุŒ ู„ุฃ ูˆุฃู…ุฑ ุทุจูŠุนูŠ
76
00:06:36,330 --> 00:06:41,770
ุฃูƒุซุฑ ุฅู† ูƒู„ ุดูŠุก ููŠ ุงู„ุฏู†ูŠุง ูƒู„ ุดูŠุก ููŠ ุงู„ุฏู†ูŠุง ู„ู‡
77
00:06:41,770 --> 00:06:45,850
mirror imageุŒ ูŠุนู†ูŠ ู‡ุฐุง ู…ุด ู…ูˆุถูˆุน ุฎู„ุงููŠ ุฅุทู„ุงู‚ุงุŒ ูŠุนู†ูŠ
78
00:06:45,850 --> 00:06:52,470
ู„ูˆ ุฌูŠุจู†ุง ู‚ุฏุงู… ุงู„ู…ุฑุงูŠุง ุญุฌุฑุฃูˆ ูƒุฑุฉ ุฃูˆ ุฃุฑู†ุจ ุฃูˆ ุจู†ูŠ ุขุฏู…
79
00:06:52,470 --> 00:06:58,710
ุฃูˆ ู…ู„ูƒ ุฃูˆ ูู‚ูŠุฑ ูˆู‚ูู†ุงู‡ ู‚ุฏุงู… ุงู„ู…ุฑุงูŠุฉ ู„ู‡ mirror image
80
00:06:58,710 --> 00:07:03,470
ูŠุนู†ูŠ ุจู†ู‚ุฏุฑ ู†ุตูŠุบูŠ ุงู„ูƒู„ุงู… for every object there is
81
00:07:03,470 --> 00:07:07,530
a mirror imageูƒู„ ุฌุณู… ููŠ ุงู„ุฏู†ูŠุง ู„ู‡ mirror image
82
00:07:07,530 --> 00:07:11,890
ุชู…ุงู…ุŸ ุฅุฐุง ุจูŠุตูŠุฑ ูˆูŠู† ุงู„ุฌุฏูŠุฏุŸ ุฅุฐุง ูƒู„ ุฅุดูŠ ููŠ ุงู„ุฏู†ูŠุง
83
00:07:11,890 --> 00:07:16,770
ู„ู‡ mirror image ุงู„ุขู† ุจูŠุฌูŠ ุงู„ุดูŠุก ุงู„ุฌุฏูŠุฏ ุงู„ู„ูŠ ุจูŠู†ุจู†ูŠ
84
00:07:16,770 --> 00:07:21,670
ุนู„ูŠู‡ ูู‡ู…ู†ุง ู„ู‡ุฐุง ุงู„ chapter ู‡ู„ ูŠุง ุชูˆุฑุง ุงู„ุตูˆุฑุฉ ููŠ
85
00:07:21,670 --> 00:07:27,490
ุงู„ู…ุฑุขุฉ ุชู†ุทุจู‚ ุนู„ู‰ ุงู„ุฃุตู„ ูˆู„ุง ู„ุฃุŸูŠุนู†ูŠ ู„ูˆ ุฃู†ุง ุฅุฌูŠุช
86
00:07:27,490 --> 00:07:32,170
ู‚ูˆู„ุช ุงู„ .. ุงู„ tail ู‡ุฏูˆู„ุฉ they are mirror images ู‡ู„
87
00:07:32,170 --> 00:07:37,430
ูŠุง ุชุฑู‰ ู‡ุฐู‡ ุงู„ุฅูŠุฏ ุจุชู†ุทุจู‚ ุนู„ู‰ ู‡ุฐู‡ ุงู„ุฅูŠุฏ ูˆู„ุง ู„ุฃุŸ ู…ุนู†ู‰
88
00:07:37,430 --> 00:07:45,030
ุชู†ุทุจู‚ ุนู„ู‰ super imposible super imposible
89
00:07:46,690 --> 00:07:51,710
ูˆุงุถุญุŸ ู‡ู„ ูŠุง ุชูˆุฑุง ุงู„ุฅูŠุฏ ุงู„ูŠู…ูŠู† ูˆ ุงู„ุฅูŠุฏ ุงู„ุดู…ุงู„
90
00:07:51,710 --> 00:07:56,250
ุจูŠู†ุทุจู‚ูˆุง ุนู„ู‰ ุจุนุถ ู…ู† ุจุนุถ ูˆู„ุง ู„ุฃุŸ ุฅูŠุด ุฅู†ุชูˆุง ุฑุฃูŠูƒู… ู…ู†
91
00:07:56,250 --> 00:08:03,770
ุฎุจุฑุชูƒูˆุง ุงู„ุญูŠุงุชูŠุฉุŸ ูƒูˆูŠุณุŒ ุงู„ุขู† ู„ุงุญุธูˆุง ุงู„ุดุนุจ
92
00:08:03,770 --> 00:08:12,170
ุงู„ูู„ุณุทูŠู†ูŠ ู„ุฃู†ู‡ ุนุงุด ุทููˆู„ุฉ ุตุนุจุฉู„ู… ูŠู‚ุฏุฑ ู„ู‡ ุฃู† ูŠุณุชู…ุชุน
93
00:08:12,170 --> 00:08:19,410
ุจุทููˆู„ุชู‡ ูˆู„ุฐู„ูƒ ู„ู… ูŠุณุชุทุน ุฃู† ูŠุฌูŠุจ ุนู„ู‰ ุณุคุงู„ ุจุณูŠุท ู…ุซู„
94
00:08:19,410 --> 00:08:29,270
ู‡ุฐุง ุงู„ุณุคุงู„ ู„ูˆ ุงุณุชู…ุชุนุชู†ุง ุจุทููˆู„ุชูŠ ูƒู†ุง ู„ุนุฑูุชู†ุง ุฅูŠุด
95
00:08:29,270 --> 00:08:34,350
ุฃู†ู‡ ู„ู…ุง ุจู†ูŠุฌูŠ ู†ุฑูƒุจ ุงู„ุนุฑูˆุณุฉ ุงู„ุตุบูŠุฑุฉ ุฅู„ู‡ุง ุงู„ุชูŠู†
96
00:08:34,350 --> 00:08:40,380
ู…ุงู‚ุฏุฑุด ุฃุญุท ู‡ุฐู‡ ู…ุญู„ ู‡ุฐู‡ุงู„ุนุฑูˆุณุฉ ุงู„ุตุบูŠุฑุฉ ู…ุนู…ูˆู„ุฉ ุจุชู†ููƒ
97
00:08:40,380 --> 00:08:44,940
ุงู„ุงุชูŠู† ูˆุงู„ุฑุฌู„ุชูŠู† ูˆู„ุง ู„ุฃุŸ ู„ู…ุง ุจุชูŠุฌูˆุง ุชุฑูƒุจูˆู‡ุง ู‡ุฐู‡
98
00:08:44,940 --> 00:08:48,220
ุงู„ุนุฑูˆุณุฉ ุงู„ุตุบูŠุฑุฉ ุฌุณู… ุงู„ู„ูŠ ุจูŠู„ุนุจูˆุง ููŠู‡ุง ุงู„ุฃุทูุงู„
99
00:08:48,220 --> 00:08:53,900
ูˆูŠู„ู‡ุง ุฅูŠุฏ ูˆุฅูŠุฏ ูˆุฑุฌู„ ูˆุฑุฌู„ ู‡ู„ ูŠุง ุชูˆุฑุง ุนู…ุฑูƒูˆุง ุฌุฑุจุชูˆุง
100
00:08:53,900 --> 00:08:58,300
ูˆู‡ูŠ ู…ููƒูˆูƒุฉ ุชุฑูƒุจูˆู‡ุง ุชุงู†ูŠุŸ ู‡ู„ ุจุชูŠุฌูŠ ุงู„ุฅูŠุฏ ู„ุดู…ุงู„ ู…ุญู„
101
00:08:58,300 --> 00:09:03,130
ุงู„ูŠู…ูŠู†ุŸ ู„ุฃุจุงู„ุชุฃูƒูŠุฏ ู„ุฃ ุจู†ุนูƒุณ ุงู„ุฃุตุจุน ุงู„ุขู† ุชุฎูŠู„ูˆุง ุฃู†
102
00:09:03,130 --> 00:09:06,950
ู‡ุฐู‡ ุงู„ุฅูŠุฏ ุงู„ู„ูŠ ุนู†ุฏู‰ ุงู„ูŠู…ูŠู† ู„ูˆ ุฃู†ุง ุจุฏุฃ ุฃุญุท ุงู„ุดู…ุงู„
103
00:09:06,950 --> 00:09:10,790
ู…ูƒุงู†ู‡ุง ุชู…ุงู…ุง ูˆ ุงู„ูƒู ู„ุฌูˆู‡ ุจุฏู‡ ูŠูƒูˆู† ู‡ุงูŠ ุจุฏุฃ ุฃุฌูŠุจ
104
00:09:10,790 --> 00:09:15,270
ุงู„ุดู…ุงู„ ู„ุญุธูˆุง ู‡ุฐุง ุงู„ุฃุตุจุน ูˆูŠู† ุฑุงูŠุญ ู‡ุฐุง ุงู„ุฃุตุจุน ูˆูŠู†
105
00:09:15,270 --> 00:09:20,310
ุฑุงูŠุญ ูˆู„ุฐู„ูƒ ู„ุง ูŠู…ูƒู† ู„ูˆ ุฅุฌูŠุชูˆุง ุชุฑูƒุจูˆุง ุงู„ุฑุฌู„ูŠู† ู…ุญุงู„
106
00:09:20,310 --> 00:09:26,130
ุจุนุถ ู‡ุชู„ุงุญุธูˆุง ุฃู† ุฑุฌู„ ู„ู„ุฃู…ุงู… ูˆ ุฑุฌู„ ู„ู„ุฎู„ู ูุงู„ุงุชูŠู†
107
00:09:27,470 --> 00:09:31,670
ูˆ ูƒู„ ูƒูˆุง ุนู†ุฏูƒู… ู„ุณู‡ ู…ุง ุฒุงู„ ู…ู† ุจู‚ุงูŠุง ุงู„ุทููˆู„ุฉ ุดูŠุก ุนู„ู‰
108
00:09:31,670 --> 00:09:38,280
ุฃุฑุถ ุงู„ูˆุงู‚ุน ุฃูˆ ููŠ ุงู„ุฐุงูƒุฑุฉ ูุฌุฑุจูˆุง .. ูุฌุฑุจูˆุงุงู„ุงู† ..
109
00:09:38,280 --> 00:09:43,500
ู‡ุฐู‡ ุงู„ุงู† ุจุชุตุจุญ ุฃุณุงุณ ู„ุธุงู‡ุฑุฉ .. ุจุชุตุจุญ ุฃุณุงุณ ู„ุธุงู‡ุฑุฉ
110
00:09:43,500 --> 00:09:50,020
ุฃู†ู‡ ููŠ ุฃุญูŠุงู†ุง ุงู„ุตูˆุฑุฉ ููŠ ุงู„ู…ุฑุฃุฉ ูˆ ุงู„ุฃุตู„ ูŠูƒูˆู†ูˆุง ุบูŠุฑ
111
00:09:50,020 --> 00:09:54,020
ู…ุชุทุงุจู‚ูŠู† ุทุจุนุง ู…ู…ูƒู† ุงู„ุตูˆุฑุฉ ูˆ ุงู„ุฃุตู„ ุชูƒูˆู† ู…ุชุทุงุจู‚ุฉ
112
00:09:54,020 --> 00:10:00,380
ูŠุนู†ูŠ ู„ูˆ ุฅู†ุณุงู† ู…ุซู„ุง ุฌุงุจ ู‡ุฐุง ุงู„ู‚ู„ู…ุญุทู‡ ู‡ู†ุง ุงู„ุตูˆุฑุฉ
113
00:10:00,380 --> 00:10:05,560
ุชุจุนุชู‡ ุฌู„ู… ุชุงู†ูŠ ู‡ุฐู‡ ุตูˆุฑุฉ ู‡ุฐุง ุฃุตู„ ูŠู†ุทุจู‚ ุนู„ู‰ ุจุนุถ ู„ูˆ
114
00:10:05,560 --> 00:10:12,020
ุงู„ุฅู†ุณุงู† ุฌุงุจ ูƒุฑุฉุฃูŠู‡ ูƒูˆูŠุณุŸ ุญุทู‡ุง ุฃู…ุงู… ุงู„ู…ุฑุขุฉุŒ ุดูˆ
115
00:10:12,020 --> 00:10:16,820
ู‡ูŠุดูˆูุŸ ูƒุฑุฉุŒ ุงู„ูƒูˆุฑุชูŠู† ูŠู†ุทุจู‚ูˆุง ู…ูƒุงู† ุจุนุถุŒ ุจู…ุนู†ู‰ ุขุฎุฑ
116
00:10:16,820 --> 00:10:21,020
ู„ูˆ ูƒุงู† ููŠู‡ ู‚ุงู„ุจ ู…ุญุทูˆุทุฉ ููŠ ุงู„ูƒูˆุฑุฉ ู‡ุฐู‡ ูˆ ู‚ุงู„ุจ ู…ุญุทูˆุทุฉ
117
00:10:21,020 --> 00:10:23,800
ููŠ ุงู„ูƒูˆุฑุฉ ุงู„ุซุงู†ูŠุฉุŒ ุจู‚ุฏุฑ ุฃุญุท ู‡ุฐู‡ ู…ุญู„ ู‡ุฐู‡ ูˆ ุจู‚ุฏุฑ ุฃุญุท
118
00:10:23,800 --> 00:10:29,000
ู‡ุฐู‡ ู…ุญู„ ู‡ุฐู‡ุŒ ู„ูƒู† ุชุฎูŠู„ูˆุง ู…ุนูŠ ู„ูˆ ูƒุงู† ุงู„ุฅู†ุณุงู† ุจูŠุดุชุฑูŠ
119
00:10:29,000 --> 00:10:33,660
ุนุฑูˆุณุฉ ุตุบูŠุฑุฉ ุงู„ู„ูŠ ุจูŠู„ุนุจูˆุง ููŠู‡ุงุŒ ูˆุงู„ุงุชู†ูŠู† ู…ุญุทูˆุทูŠู† ููŠ
120
00:10:33,660 --> 00:10:39,730
ุงู„ุฌุงู„ุจ ุงู„ูƒู„ูƒู„ ุงู„ู…ูุญูˆุฑู‡ุฐู‡ ู„ู„ุฅูŠุฏ ุงู„ูŠู…ูŠู† ู…ูุญูˆุฑุฉ ุฌูˆุงุŒ
121
00:10:39,730 --> 00:10:44,410
ู‡ุฐู‡ ู„ู„ุฅูŠุฏ ุงู„ุชุงู†ูŠุฉ ุฃุฑูุน ู‡ุฐู‡ ุงู„ุฅูŠุฏุŒ ุจูŠู‚ุฏุฑ ูŠุญุท ู‡ุฐู‡
122
00:10:44,410 --> 00:10:48,690
ู…ูƒุงู†ู‡ุงุŸ ู…ุด ู…ู…ูƒู†ุŒ ู„ุญุธูˆุง ู‡ุฐู‡ ุงู„ูุญุฑ ูˆูŠู† ุงู„ุฃุตุจุน ุฌุงูŠ
123
00:10:48,690 --> 00:10:52,810
ููŠู‡ุงุŸ ุจู‡ุฐุง ุงู„ุงุชุฌุงู‡ุŒ ุทุจุนุง ู…ุง ุชุญุทูˆู‡ุงุด ุจุงู„ุนูƒุณุŒ ู…ุนู†ู‰
124
00:10:52,810 --> 00:10:57,630
ุงู„ุชุทุงุจู‚ ุฃู† ูƒู„ ู†ู‚ุทุฉ ุชู†ุทุจู‚ ู…ุญู„ ุฅูŠุดุŸ ุงู„ุชุงู†ูŠุฉุŒ ูˆุงุถุญุŸ
125
00:10:57,630 --> 00:11:02,060
ู‡ู„ ุจู†ู‚ุฏุฑ ู†ุญุท ู‡ุฐู‡ ู…ุญู„ ู‡ุฐู‡ุŸุจู†ู‚ุฏุฑุด ู†ุญุทู‡ู… ู…ุญุงู„ ุจุนุถ
126
00:11:02,060 --> 00:11:08,400
ุงู„ุงู† ู‡ุฐู‡ ุงู„ุธุงู‡ุฑุฉ .. ู‡ุฐู‡ ุงู„ุธุงู‡ุฑุฉ ู„ุฃู†ู‡ุง ุฃุณุงุณ ู„ุฃุดูŠุงุก
127
00:11:08,400 --> 00:11:12,980
ูƒุชูŠุฑุฉ ุฃุนุทูˆู‡ุง ุงุณู… ููŠ ุงู„ูƒูŠู…ูŠุง ุณู…ูˆู‡ุง ุธุงู‡ุฑุฉ ุงูŠุด ุงู„
128
00:11:12,980 --> 00:11:21,380
handedness ุธุงู‡ุฑุฉ ุงู„ handedness ุธุงู‡ุฑุฉ ุงู„ handedness
129
00:11:21,380 --> 00:11:28,200
ุงู„ู„ูŠ ู‡ูŠ ุนุฏู… ุชุทุงุจู‚ ุงู„ุฃุตู„ ู…ุน ุงู„ุตูˆุฑุฉ ุงู„ุงู† ู„ูˆ ุจุฏู†ุง
130
00:11:28,200 --> 00:11:35,620
ุฃู†ุตูŠู‡ุงุจุงู„ู„ุบุฉ ุงู„ุฅู†ู‚ู„ูŠุฒูŠุฉ ุจุฏู†ุง ู†ู‚ูˆู„ ุจูŠูƒูˆู† ุนู†ุฏ non
131
00:11:35,620 --> 00:11:40,020
-superimposable mirror image stereoisomers ู„ุงุญุธูˆุง
132
00:11:40,020 --> 00:11:44,500
ู…ุนูŠ non-superimposable ุบูŠุฑ ู…ุชุทุงุจู‚ non
133
00:11:44,500 --> 00:11:47,720
-superimposable mirror image stereoisomers ูŠุนู†ูŠ
134
00:11:47,720 --> 00:11:53,760
ุตูˆุฑ ููŠ ุงู„ู…ุฑุฃุฉ ุบูŠุฑ ู…ุชุทุงุจู‚ุฉ ุงู„ุฃุตู„ ูˆุงู„ุตูˆุฑุฉ ุงูŠุด ู…ุงู„ู‡
135
00:11:53,760 --> 00:11:57,520
ุบูŠุฑ ู…ุชุทุงุจู‚ non-superimposable ุบูŠุฑ ู…ุชุทุงุจู‚ mirror
136
00:11:57,520 --> 00:12:04,920
imageุตูˆุฑุฉ ู…ุน ุงู„ุฃุตู„ ูˆุงุถุญ ุงู„ุตูˆุฑุฉ ู„ุง ุชู†ุทุจู‚ ุนู„ู‰ ุงู„ุฃุตู„
137
00:12:04,920 --> 00:12:12,060
ุงู„ุงู† ูƒู„ ู…ุง ูƒุงู† ู…ุซู„ ุงู„ุฅูŠุฏูŠู† ุจู†ุทุจู‚ ุนู„ูŠู‡ ุงู„ุธุงู‡ุฑุฉ ุงู„ุงู†
138
00:12:12,060 --> 00:12:16,500
ูƒู„ ุดุบู„ุชูŠู† ู…ุซู„ ุงู„ุฅูŠุฏูŠู† ุงุนุทูˆู‡ู… ุงุณู… ุณู…ูˆู‡ู… enantiomers
139
00:12:16,500 --> 00:12:23,690
ูุงู„ุงุชูŠู† enantiomersูˆุงุถุญุŸ ูุนู„ุงู‚ุฉ ุงู„ุงู†ุงู†ุดูˆู…ุงุฑุฒ ุจู„ุบุฉ
140
00:12:23,690 --> 00:12:29,710
ุจุณูŠุทุฉ ู‡ูŠ ุฃุตู„ ูˆุตูˆุฑุฉ ููŠ ุงู„ู…ุฑุขุฉ ูˆู„ูƒู†ู‡ู… ุบูŠุฑ ู…ุชุทุงุจู‚ูŠู†
141
00:12:29,710 --> 00:12:33,790
non superimposable mirror images ุฃูˆ mirror images
142
00:12:33,790 --> 00:12:40,350
stereo isomers ุงู„ุขู† ุฃุนุทูˆู†ูŠ ุนุฏ ุฃู…ุซู„ุฉ ู…ู† ุงู„ุญูŠุงุฉ ุบูŠุฑ
143
00:12:40,350 --> 00:12:49,130
ุงู„ุฅุชูŠู† ุงู„ุฑุฌู„ุชูŠู† ุตุญ ุงู„ุฑุฌู„ุชูŠู† ุจุฑุถู‡ ู…ุด ู…ุชุทุงุจู‚ูŠู† ูˆูƒู…ุงู†
144
00:12:50,730 --> 00:12:54,870
ุงุจูˆุงุจ ุงู„ุณูŠุงุฑุฉุŒ ู„ุงุญุธูˆุง ู„ู…ุง ุจูŠุฎุฑุจ ู…ุซู„ุง ุงู„ุจุงุจ ุงู„ุฃู…ุงู…ูŠ
145
00:12:54,870 --> 00:12:58,150
ููŠ ุงู„ุณูŠุงุฑุฉุŒ ุงู„ูˆุงุญุฏ ุจูŠุฑูˆุญ ุจุงุดุชุฑูŠ ุจุงุจุŒ ุฃูˆู„ ุณุคุงู„
146
00:12:58,150 --> 00:13:04,330
ุจูŠู†ุณุฃู„ู‡ ู…ู† ุงู„ุจูŠุจูŠุนุŒ ุจุฏูƒ ุงู„ุจุงุจ ุดู…ุงู„ ูˆู„ุง ูŠู…ูŠู†ุŸ
147
00:13:04,330 --> 00:13:09,790
ูƒู…ุงู†ุŒ ุฅู…ุฑูŠุชูŠู† ุงู„ุณูŠุงุฑุฉุŒ ุงู„ุฅู…ุฑูŠุงุช ุงู„ู„ูŠ ุนู„ู‰ ุงู„ุฌุงู†ุจุŒ
148
00:13:09,790 --> 00:13:12,870
ุจูŠุฑูƒุจูˆุงุŒ ููŠ ูˆุงุญุฏุฉ ุดู…ุงู„ุŒ ููŠ ูˆุงุญุฏุฉ ูŠู…ูŠู†ุŒ ู…ุงุจูŠุฌูŠูˆุด
149
00:13:12,870 --> 00:13:17,150
ุงู„ุชู†ุชูŠู† ู…ุญุงู„ ุจุนุถุŒ ูƒู…ุงู†ุŒ ู„ูˆุฏุงู†
150
00:13:18,370 --> 00:13:24,490
ูˆุงุถุญุŸ ูƒู…ุงู† ุฅุฐุง ุดู„ุญุช ู‡ุฐู‡ ุงู„ู†ุถุงุฑุฉ ุชุฎูŠู„ูˆุง ู„ูˆ ุงู†ุช ุฌุฒุก
151
00:13:24,490 --> 00:13:29,200
ู…ู†ูƒู… ุฏุฑุณ ุจุตุฑูŠุงุช ุทุจูŠุฉ ุงู†ุช ุนู„ูˆู… ุตุญุฉ ุงู„ุขู† ุตุญุŸู‡ุฐู‡
152
00:13:29,200 --> 00:13:36,180
ุงู„ู†ุถุงุฑุฉ ู…ููƒูˆูƒุฉ ู‡ูŠูƒูˆู† ุนู†ุฏู‡ ุฅูŠุฏ ูˆ ุฅูŠุฏ ูˆ ุนุฏุณุฉ ูˆ ุนุฏุณุฉ
153
00:13:36,180 --> 00:13:41,000
ูˆ ู‡ุฐุง ุงู„ุฌุณู… ุงู„ุตุบูŠุฑ ุฅู„ู‡ ุงุณู… ุงู†ุชุนูˆู† ุงู„ู†ุถุงุฑุงุช ุชู…ุงู… ู„ูˆ
154
00:13:41,000 --> 00:13:45,820
ููƒุชูˆู‡ู… ูˆ ุฅุฌูŠุชูˆุง ุชุฑูƒุจูˆู‡ู… ูŠุนู†ูŠ ุจุณ ุจู…ููƒ ุตุบูŠุฑ ุงุดุชุบู„ุชูˆุง
155
00:13:45,820 --> 00:13:49,160
ุนู„ู‰ ู‡ุฐู‡ ุงู„ู†ุถุงุฑุฉ ู‡ูŠุตูŠุฑ ุนู†ุฏูƒู… ู…ู† ู‡ุฐู‡ ู‚ุทุนุชูŠู† ู…ู† ู‡ุฐู‡
156
00:13:49,160 --> 00:13:54,780
ู‚ุทุนุชูŠู† ู…ู† ู‡ุฐู‡ ู‚ุทุนุชูŠู† ุชุนุงู„ูˆุง ุฑูƒุจูˆู‡ู… ู„ูˆ ุฌุฑุจุชูˆุง ุชุญุทูˆุง
157
00:13:54,780 --> 00:14:01,140
ู‡ุฐู‡ ู…ุญู„ ู‡ุฐู‡ ูˆ ุชุฑูƒุจูˆู‡ู… ุตุญ ุชุทู„ุน ู‡ุฐู‡ ู„ููˆู‚ูˆุงุถุญุŸ ูˆ ู‡ุงุฏ
158
00:14:01,140 --> 00:14:04,600
ู‡ุชุทู„ุน ุนู„ู‰ ููˆู‚ุŒ ู…ุด ู‡ูŠุธุจุทู‡ุŒ ู„ูˆ ุฌุฑุจุชูˆุง ุชุญุทูˆุง ุงู„ุนุฏุณุฉ
159
00:14:04,600 --> 00:14:08,580
ู…ุญู„ ุงู„ุนุฏุณุฉุŒ ู…ุด ู‡ูŠุธุจุทุŒ ู„ูˆ ุฌุฑุจุชูˆุง ู‡ุงุฏ ู…ุญู„ ู‡ุงุฏุŒ ู…ุด
160
00:14:08,580 --> 00:14:13,400
ู‡ูŠุธุจุทุŒ ุฅุฐุง ูƒู„ ู‡ุฏูˆู„ุฉุŒ ุฑุบู… ุฅู† ุฃู†ุง ู„ูˆ ุญุทูŠุช ู…ุฑู‚ุงุจูŠ ู‡ุฐุง
161
00:14:13,400 --> 00:14:19,480
ุงู„ุดูƒู„ุŒ ู‡ุฐุง ุงู„ุฌุฒุก ูˆ ู‡ุฐุง ุงู„ุฌุฒุกุŒ ุฅูŠุด ู…ุนู„ู‡ู…ุŸุตูˆุฑุฉ ุจุนุถ
162
00:14:19,480 --> 00:14:23,660
ููŠ ุงู„ู…ุฑุฃุฉ ุตุญูŠุญ ุตูˆุฑุฉ ุจุนุถ ููŠ ุงู„ู…ุฑุฃุฉ ูˆู„ูƒู†ู‡ุง ุบูŠุฑ
163
00:14:23,660 --> 00:14:28,820
ู…ุชุทุงุจู‚ุฉ ุฅุฐุง ูƒู„ ู…ูƒูˆู†ุงุช ุงู„ู†ุถุงุฑุฉ ุจูŠุฎุถุนูˆุง ู„ุธุงู‡ุฑุฉ ุฅูŠุด
164
00:14:28,820 --> 00:14:32,500
ุงู„ handedness ุงู„ handedness ูƒู„ ู…ูƒูˆู†ุงุช ุงู„ู†ุถุงุฑุฉ in
165
00:14:32,500 --> 00:14:36,300
anchomers ูŠุนู†ูŠ ู„ูˆ ุฃู†ุง ุฌุจุชู„ูƒูˆุง ููŠ ุงู„ุงู…ุชุญุงู† ุตูˆุฑุฉ ุฅูŠุฏ
166
00:14:36,300 --> 00:14:39,240
ุงู„ู†ุถุงุฑุฉ ู‡ุฐู‡ ูˆุงู„ุฅูŠุฏ ุงู„ุชุงู†ูŠุฉ ูˆู‚ู„ุชู„ูƒูˆุง ู…ุง ุงู„ุนู„ุงู‚ุฉ
167
00:14:39,240 --> 00:14:43,750
ุจูŠู†ู‡ู… ุจุชู‚ูˆู„ูˆู„ูŠ they are anchomersูˆุงุถุญุŸ they are
168
00:14:43,750 --> 00:14:49,850
enantiomers ุงู„ุฃุญุฐูŠุฉ ุดูˆ ุฑุฃูŠูƒู… ููŠู‡ู…ุŸ ู„ุงุญุธูˆุง ููƒุฑุฉ
169
00:14:49,850 --> 00:14:53,750
ุงู„ุฃุญุฐูŠุฉ ููƒุฑุฉ ูŠุนู†ูŠ ู…ู‡ู…ุฉ ุนุงุฑููŠู† ู„ูŠุดุŸ ู„ุฃู† ุงู„
170
00:14:53,750 --> 00:14:58,670
enantiomers ุจุจุณุงุทุฉ ู„ู„ูˆู‡ู„ุฉ ุงู„ุฃูˆู„ู‰ ุตุนุจ ุฃู†ูƒู… ุชุชู…ูŠุฒูˆู‡ู…
171
00:14:58,670 --> 00:15:01,630
ูˆู…ู…ูƒู† ุชุบู„ุทูˆุง ููŠู‡ู… ุฃูˆู„ ู…ุง ุจุฏู†ุง ุฃู† ุชุบู„ุทูˆุง ููŠ
172
00:15:01,630 --> 00:15:07,430
ุงู„ุฅูŠุฏูŠู†ุŒ ู…ุธุจูˆุท ูˆู„ุง ู„ุฃุŸ ุงู„ุขู† ููŠ ุงู„ู…ุณุชู‚ุจู„ ุณูˆุงุก
173
00:15:07,430 --> 00:15:10,750
ู‚ุงุจู„ุชู‡ ุฃูˆ ู‚ุงุจุชู‡
174
00:15:12,820 --> 00:15:17,720
ู‡ุชู„ุงุญุธูˆุง ุงู†ู‡ ุนุดุงู† ุงู„ุทูู„ ุงู„ุตุบูŠุฑ ุงูˆู„ ู…ุง ุจูŠุจุฏุฃ ูŠุณุชุนู…ู„
175
00:15:17,720 --> 00:15:22,320
ุงู„ุญุฐุงุก ูŠูู‡ู… ู‡ุฐู‡ ุงู„ุธุงู‡ุฑุฉ ุจุชุถู„ู‡ ุญูˆุงู„ูŠ ุงุฑุจุน ุฎู…ุณ ุณุช
176
00:15:22,320 --> 00:15:24,540
ุณู†ูŠู† ู„ู…ุง ู‡ูˆ ุจูŠุฌูŠ ูŠู„ุจุณ ุงู„ุญุฐุงุก ูˆ ุงู†ุชูˆุง ู‚ุงุนุฏูŠู†ู‡
177
00:15:24,540 --> 00:15:28,600
ุชู‚ูˆู„ูˆู„ู‡ ุดู…ุงู„ู‡ ูŠู…ูŠู† ุทุจ ู‡ู… ุงุฐุง ูƒุงู†ูˆุง ู†ูุณ ุงู„ุงุดูŠ ู„ูŠุด
178
00:15:28,600 --> 00:15:31,940
ู…ุบู„ุจูŠู† ุญุงู„ูƒูˆุง ูˆ ู…ู†ุดููŠู† ุฑูŠุฌู‡ุง ุงู„ุทูู„ ุงู„ุตุบูŠุฑ ูˆ
179
00:15:31,940 --> 00:15:39,080
ุจุชู‚ูˆู„ูˆู„ู‡ ุดู…ุงู„ู‡ ูŠู…ูŠู† ู…ุคู…ู† ุงู„ุบู„ุทุงู† ุงู„ุทูู„ ูˆู„ุง ุงู†ุชูˆุง
180
00:15:41,020 --> 00:15:45,120
ุงุญู†ุง ุจุฏู†ุง ู†ูู‡ู… ุงู„ุทูู„ ู„ู…ุง ุจูŠุฌูŠ ุจูŠู„ุจุณ ุงู„ุญุฐุงุก ู…ุด ู„ูŠู‡
181
00:15:45,120 --> 00:15:48,400
ู„ู†ู‡ุงุฑ ุงู„ุฃุจ ูˆ ุงู„ุฃู… ู„ุฃ ู‡ุฐูŠ ุดู…ุงู„ุŒ ู‡ุฐูŠ ูŠู…ูŠู† ุฃูˆู„ ู…ุง
182
00:15:48,400 --> 00:15:54,440
ุจูŠุจุฏุฃุŸ ุฅุฐุง ุนู†ุฏูƒู… ู‚ู†ุงุนุฉ ุฃู†ู‡ ู‡ุฐูŠ ูˆ ู‡ุฐูŠ ู…ุงุจูŠุฌูˆุด ู…ุน
183
00:15:54,440 --> 00:16:02,740
ุจุนุถุŒ ูˆุงุถุญุŸ ุฅุฐุง ุงู„ุฃุญุฐูŠุฉ ุงู†ุงู† ุดู…ุงุฑุฒุŒ ุงู„ุฃุญุฐูŠุฉ ุงู†ุงู†
184
00:16:02,740 --> 00:16:08,160
ุดู…ุงุฑุฒ ุฃูŠุถุงุŒ ูˆุงู„ุฌูˆุงุฑุจ ุงู†ุงู† ุดู…ุงุฑุฒุŒ ูˆุงู„ุดุงุทุฑ ุงู„ู„ูŠ
185
00:16:08,160 --> 00:16:15,450
ุจูŠุนุฑู ุฅูŠุดูŠู„ุจุณู‡ู… ุตุญูŠ ุงู„ุธุงู‡ุฑุฉ ุงุดู…ุงู„ู‡ุง ูƒุจูŠุฑุฉ ู„ุงุญุธูˆุง
186
00:16:15,450 --> 00:16:21,210
ู…ุนูŠ ูˆูŠู† ุจูŠุจูŠู† ุงูƒุซุฑ ุงุดูŠ ูˆูŠู† ุจูŠุจูŠู† ุงูƒุซุฑ ุงุดูŠ ุงู„
187
00:16:21,210 --> 00:16:26,970
enantiomers ุนุงุฑููŠู† ูˆูŠู† ู„ู…ุง ูŠูŠุฌูˆุง ุงู„ enantiomers
188
00:16:26,970 --> 00:16:31,430
ูŠุชุนุงู…ู„ูˆุง ู…ุน enantiomers ุชุงู†ูŠ ูˆู‡ุฐู‡ ููƒุฑุฉ ูƒุชูŠุฑ ุงุณุงุณูŠุฉ
189
00:16:31,430 --> 00:16:36,720
ููŠ ุงู„ูƒูŠู…ูŠุง ูŠุนู†ูŠ ุงู†ุชูˆุง ู‚ู„ุชูˆุง ุงู„ู‚ุฏู…ูŠู†Enhance
190
00:16:36,720 --> 00:16:40,440
Shoemers ูŠุนู†ูŠ ุงู„ู‚ุฏู… ุงู„ูŠู…ูŠู† ูˆ ุงู„ู‚ุฏู… ุงู„ุดู…ุงู„ ุตูˆุฑุฉ ุจุนุถ
191
00:16:40,440 --> 00:16:44,960
ููŠ ุงู„ู…ุฑุฃุฉ ูˆู„ูƒู†ู‡ุง ุบูŠุฑ ู…ุชุทุงุจู‚ุฉ ุตุญ ูˆู„ุง ู„ุฃุŸ ูˆ ุงู„ุญุฐุงุฆู†
192
00:16:44,960 --> 00:16:50,580
Enhance Shoemers ุงู„ุขู† ุฃู† ุงู„ุญุฐุงุฆู† ู…ู…ูƒู† ูŠุณุชุนู…ู„ูˆุง
193
00:16:50,580 --> 00:16:56,460
ุงุณุชุนู…ุงู„ุงุช ูƒุชูŠุฑุฉ ู…ุงูŠูุฑุฌูˆุด ู†ู‡ุงุฆูŠุง ูŠุนู†ูŠ ู„ูˆ ุงูุชุฑุถู†ุง
194
00:16:56,460 --> 00:17:01,100
ุฅู†ุณุงู† ู…ุซู„ุง ุจูŠุดุชุฑูŠ ุฎุฑุฏุฉ ุนู„ู‰ ุงู„ู…ูŠุฒุงู† ุจู„ุงุณุชูŠูƒ ุนุดุงู†
195
00:17:01,100 --> 00:17:06,100
ูŠุนู…ู„ูˆุง recyclingุจูŠูุฑุฌ ู…ุนู‡ ุฅู† ู‡ุฐุง ุดู…ุงู„ ูˆู„ุง ู‡ุฐุง
196
00:17:06,100 --> 00:17:13,800
ูŠู…ูŠู†ุŸ ู„ุฃุŒ ู…ุธุจูˆุท ูˆู„ุง ู„ุฃุŸ ู„ูˆ ุงูุชุฑุถู†ุง ุฅู† ุฅู†ุณุงู† ุจุฏู‡
197
00:17:13,800 --> 00:17:20,440
ูŠุณุชุนู…ู„ ุงู„ุญุฐุงุก ู„ูŠุถุฑุจ ุจู‡ ุฃุนุฏุงุก ุงู„ู„ู‡ุŒ ุตุงุฑุช ููŠ
198
00:17:20,440 --> 00:17:25,440
ุงู„ุชุงุฑูŠุฎุŒ ุจูŠูุฑุฌ ู…ุนู‡ ุฅู†ู‡ ุดู…ุงู„ ูˆู„ุง ูŠู…ูŠู†ุŸ ูˆู„ุง ุฌู†ุจ
199
00:17:25,440 --> 00:17:31,260
ุงู„ูˆุงุฌุจุŸุฌุงู†ุจ ุงู„ูˆุงุฌุจ ุทูŠุจ ุงู„ุณุคุงู„ ุนุงุฏ ู„ูˆ ุงูุชุฑุถู†ุง ุงู†ู‡
200
00:17:31,260 --> 00:17:36,480
ุงู†ุณุงู† ุจุฏู‡ ูŠุญุท ุงู„ุฑุฌู„ุชูŠู† ููŠ ุงู„ุญุฐุงุฆู„ ุจูŠูุฑู‚ ู…ุนู‡ ูˆู„ุง
201
00:17:36,480 --> 00:17:42,120
ู„ุฃุŸ ูˆูŠู† ุงูุฑู‚ุชุŸ ู„ู…ุง ุฌุจุช ุงู†ุงู† ุดูˆู…ุงุฑุฒ ู…ุน ุงู†ุงู† ุดูˆู…ุงุฑุฒ
202
00:17:42,120 --> 00:17:45,960
ู‡ุฐุง ุงู„ูƒู„ุงู… ุจุนุฏ ุดูˆูŠุฉ ูˆูŠู† ู‡ูŠุฌูŠ ูŠูุฑู‚ ู…ุนูƒู…ุŸ ู„ู…ุง ุงุจุฏุฃ
203
00:17:45,960 --> 00:17:53,100
ุงู†ุง ุงู‚ูˆู„ ุงู† ุงู„ุฌุณู… ููŠ ุฃุดูŠุงุก ู…ูˆุงุฏ ู…ุณุชู‚ุจู„ุงุช ู…ูˆุฌูˆุฏ
204
00:17:53,100 --> 00:17:59,210
ู…ู†ู‡ุง ุงุชู†ูŠู†ูˆ ุงู„ุฏูˆุงุก ู…ูˆุฌูˆุฏ ู…ู†ู‡ ุงุชู†ูŠู† ุงู„ุงู† ุงุฐุง ุงู„ู„ูŠ
205
00:17:59,210 --> 00:18:02,510
ููŠ ุงู„ุฌุณู… ูˆุงุญุฏ ู‡ูŠุฌูŠ ุนู„ู‰ ุงู„ุชู†ูŠู† ุงู„ู„ูŠ ููŠ ุงู„ุฏูˆุงุก ุงู„ู„ูŠ
206
00:18:02,510 --> 00:18:08,570
ู‡ูŠุชูู‚ ู…ุน ูˆุงุญุฏ ูˆ ูŠุฎุชู„ู ู…ุน ุงู„ุชุงู†ูŠ ู‡ูŠูƒูˆู† ุงูƒุซุฑ ุชุทุจูŠู‚
207
00:18:08,570 --> 00:18:14,470
ู„ู‡ุฐู‡ ุงู„ู…ู†ุทู‚ุฉ ููŠ ุงู„ biological system ููŠ ุงู„ุฌุณู… ู„ุงู†ู‡
208
00:18:14,470 --> 00:18:18,570
ู‡ุชุจุฏูˆ ุชู„ุงุญุธูˆุง ุงู† ุงู„ุฌุฒูŠุฆุงุช ุงู„ุงู†ุฒู…ุงุช ุงู„ูƒุฐุง ููŠ ู…ู†ู‡ุง
209
00:18:18,570 --> 00:18:23,390
ุงุชู†ูŠู†ุฅู†ุงู†ุดูˆู…ุงุฑุฒ ูˆุงู„ุฃุฏูˆูŠุฉ ููŠ ู…ู†ู‡ุง ุฅู†ุงู†ุดูˆู…ุงุฑุฒ ุงู„ุขู†
210
00:18:23,390 --> 00:18:28,790
ุฃูŠ ุฅู†ุงู†ุดูˆู…ุงุฑุฒ ุฃุนุทูŠู‡ ุนุดุงู† ูŠุชูู‚ ู…ุน ุงู„ู„ูŠ ููŠ ุงู„ุฌุณู… ู‡ู†ุง
211
00:18:28,790 --> 00:18:35,610
ุจูŠุตูŠุฑ ุฅูŠุดุŸ ุจูŠุตูŠุฑ ุงู„ุงู†ุชุจุงู‡ ูˆุฃูˆู„ ู…ุง ุงู„ู†ุงุณ ุจุชุจุฏุฃ ุชุบู„ุท
212
00:18:35,610 --> 00:18:44,340
ู…ุจุงุดุฑุฉ ุจุชุนู…ู„ ุฅูŠุดุŸ ู…ุดูƒู„ุฉ ูˆุตุงุฑุช ู…ุดุงูƒู„ุถุฎู…ุฉ ุฌุฏุง ุจู„
213
00:18:44,340 --> 00:18:51,440
ู…ู‚ุงุณูŠ ุฎู„ูŠู†ูŠ ููŠ ุงู„ุฃูˆู„ ุฃูุฑุฌูŠูƒู… ุฎู„ุงู„ ูุชุฑุฉ ุตุบูŠุฑุฉ ูƒูŠู
214
00:18:51,440 --> 00:18:54,160
ู‡ุฐู‡ ุงู„ุธุงู‡ุฑุฉ ู†ูุณู‡ุง ุงู„ู„ูŠ ู‚ู„ู†ุง ุฑุจุน ุณุงุนุฉ ุจู†ุญูƒูŠ ุนู†ู‡ุง ููŠ
215
00:18:54,160 --> 00:18:57,900
ุงู„ุญูŠุงุฉ ูŠู…ูƒู† ุฃู† ุชูˆุฌุฏ ููŠ ุงู„ูƒูŠู…ูŠุง ูˆุจุนุฏูŠู† ุจู†ูุฑุฌูŠูƒู…
216
00:18:57,900 --> 00:19:02,360
ุงู„ู…ู‚ุงุณูŠ ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ู…ู† ุงู„ุฎุทุฃ ููŠ ู‡ุฐู‡ ุงู„ุธุงู‡ุฑุฉ ููŠ
217
00:19:02,360 --> 00:19:07,550
ุงู„ู…ุฌุงู„ ุงู„ุทุจูŠ ูˆุบูŠุฑู‡ุงู„ุงู† ู‡ุฐู‡ ุงู„ุธุงู‡ุฑุฉ ููŠ ุงู„ูƒูŠู…ูŠุง
218
00:19:07,550 --> 00:19:14,470
ุจุชูˆุฌุฏ ุฅุฐุง ูƒุงู† ููŠ ุนู†ุฏูŠ ุฌุฒูŠุก ููŠ ุฐุฑุฉ carbon ุชุญู…ู„ ุฃุฑุจุน
219
00:19:14,470 --> 00:19:20,190
ู…ุฌู…ูˆุนุงุช ู…ุฎุชู„ูุฉ ูˆุงุถุญุŸ ูŠุนู†ูŠ ุดุฑุทู‡ุง ุฃู† ุชูˆุฌุฏ carbonุŒ
220
00:19:20,190 --> 00:19:25,730
ู‡ุงูŠ ุงู„ carbon ุนู†ุฏูŠ ุชุญู…ู„ ูƒุงู… ู…ุฌู…ูˆุนุฉ ู…ุฎุชู„ูุฉุŸ ุชุญู…ู„
221
00:19:25,730 --> 00:19:30,790
ุฃุฑุจุน ู…ุฌู…ูˆุนุงุช ู…ุฎุชู„ูุฉ ุฅุฐุง ูˆุฌุฏุชุŒ ุจุนู…ู„ ุฌุฒูŠุก ูˆ ุตูˆุฑุชู‡
222
00:19:30,790 --> 00:19:36,140
ุฎู„ูŠู†ูŠ ุฃุชุฎูŠู„ุŒ ู‡ุงูŠ carbonูˆุจุฏูŠ ุงุนู…ู„ ุชุญู…ู„ ุงุฑุจุน ู…ุฌู…ูˆุนุงุช
223
00:19:36,140 --> 00:19:41,300
ู…ุฎุชู„ูุฉ ุงู„ุงู† ุดุงูŠููŠู†ู‡ุง ุจุงู„ุงู„ูˆุงู† ูˆู„ุง ู„ุฃ ุนุดุงู† ู†ุณู‡ู„ ุนู„ู‰
224
00:19:41,300 --> 00:19:45,720
ุญุงู„ู†ุง ูˆ ู†ูู‡ู… ุงู„ู…ูˆุถูˆุน ุจุจุณุงุทุฉ ุฎู„ูŠู†ูŠ ุงุชุฎูŠู„ ุงู† ู‡ุฐุง
225
00:19:45,720 --> 00:19:52,200
ุงู„ูƒุฑุจูˆู† ุจุชุญู…ู„ ูŠูˆุฏ ุงูŠุด ู„ูˆู† ุงู„ูŠูˆุฏ ููŠ ุงู„ุฏู†ูŠุง ุงุฒุฑู‚ ูˆ
226
00:19:52,200 --> 00:20:00,660
ูƒู„ูˆุฑ ุงุฎุถุฑ ุงุฎุถุฑ ู…ุตูุฑ ู…ุธุจูˆุท ูˆู„ุง ู„ุฃ ูˆ ุจุฑูˆู…ุฃุญู…ุฑ
227
00:20:00,660 --> 00:20:06,780
ุจูˆุฑุชู‚ุงู„ูŠ ุฃุญู…ุฑ ุจูˆุฑุชู‚ุงู„ูŠ ุฅุฐุง ู‡ุฐุง ุงู„ุฃุฒุฑู‚ ูŠูˆุฏ ูˆุงู„ุฃุฎุถุฑ
228
00:20:06,780 --> 00:20:11,920
ุฃูƒู„ูˆุฑ ูˆุงู„ุฃุญู…ุฑ ุฅุจุฑูˆู… ุงุชุฎูŠู„ู†ุง ูƒุฃู†ุง ุฌุฒุก ุงู„ุขู† ูˆู‡ุฐุง
229
00:20:11,920 --> 00:20:17,620
ู‡ูŠุฏุฑูˆุฌูŠู† ุทุจ ุงู„ุขู† ู„ูˆ ู‚ู„ุช ู„ูˆุงุญุฏุฉ ู„ูˆ ุณู…ุญุช ุณู…ูŠู†ุง
230
00:20:17,620 --> 00:20:25,820
ุงู„ู…ุฑูƒุจ ู‡ุฐุง ุงู„ู„ูŠ ุฃู†ุง ู…ุงุณูƒู‡ ุจุฅูŠุฏูŠ ุดูˆ ู‡ุชุณู…ูŠู‡ ุฐุฑุฏ
231
00:20:25,820 --> 00:20:33,810
ูƒุงุฑุจูˆู† ูˆุงุญุฏุฉ ุจุณุฑุนุฉู…ูŠุชูŠู†ุŸ ุดูˆ ุจุชุญู…ู„ุŸู…ุงููŠุด ุบูŠุฑ ุงู„ูˆุงุญุฏ
232
00:20:33,810 --> 00:20:41,350
ู…ุง ุชู‚ูˆู„ูˆู‡ูˆุด ุฅุจุฑูˆู…ูˆ ูƒู„ูˆุฑูˆ ุฃูŠูˆุฏูˆ ู…ูŠุซูŠู„ ูˆ ุจู†ุฐูƒุฑู‡ู…
233
00:20:41,350 --> 00:20:45,530
alphabetical ู…ุด ู‡ุฐูŠ ุงู„ู ุจุงู‚ูŠ ุงู„ุชุณู…ูŠุฉ ูŠุนู†ูŠ ู‡ุฐุง
234
00:20:45,530 --> 00:20:50,690
ุงู„ุฌุฒูŠุก ู„ู…ุง ุชุฌูŠุจ ุงู„ูƒูŠุงุดูˆ ุงุณู…ู‡ ุฅุจุฑูˆู…ูˆ ูƒู„ูˆุฑูˆ ุฃูŠูˆุฏูˆ
235
00:20:50,690 --> 00:20:55,550
ู…ูŠุซูŠู„ ููŠ ู…ุดูƒู„ุฉ ู„ุญุฏ ุงู„ุขู†ุŸ ุงู„ุขู† ู„ูˆ ุนู…ู„ุช ุตูˆุฑุชู‡ ููŠ
236
00:20:55,550 --> 00:21:00,330
ุงู„ู…ุฑู‚ุงุฉ ูŠุนู†ูŠ ู…ุณูƒุชู‡ ุฒูŠ ู‡ูŠูƒ ูˆ ุฌูŠุจุช ูƒู…ุงู† ุฅุจุฑูˆู…ูˆ
237
00:21:00,330 --> 00:21:01,170
ู‡ูŠุฏุฑูˆุฌูŠู„
238
00:21:04,280 --> 00:21:09,440
ูˆุนู…ู„ุช ุงู†ุชุจู‡ูˆุง ู…ุนูŠ ู‡ุฏูˆู„ ุงู„ุชู†ูŠู† ุชู…ุงู…ุง ุตูˆุฑุฉ ุจุนุถ ููŠ
239
00:21:09,440 --> 00:21:16,020
ุงู„ู…ุฑุฃุฉ ูˆู„ุง ู„ุฃ ูˆุงุถุญ ุตูˆุฑุฉ ุจุนุถ ููŠ ุงู„ู…ุฑุฃุฉ ู…ูŠุฉ ููŠ ุงู„ู…ูŠุฉ
240
00:21:16,020 --> 00:21:20,260
ุทุจ ู„ูˆ ู‚ูˆู„ู†ุง ู„ู‡ ุฏู‡ ุณู…ูŠู†ุงู‡ุง ุฏู‡ ุฏู‡ ุณู…ูŠู†ุงู‡ุง ุงู†ุช ุณู…ูŠู‡ุง
241
00:21:20,260 --> 00:21:21,320
ุฏู‡
242
00:21:26,260 --> 00:21:29,560
ุจุฑูˆู…ูˆุŒ ูƒู„ูˆุฑูˆุŒ ุงูŠูˆุฏ ูˆู…ูŠุซูŠู† ุจุฑูˆู…ูˆุŒ ูƒู„ูˆุฑูˆุŒ ุงูŠูˆุฏ
243
00:21:29,560 --> 00:21:33,660
ูˆู…ูŠุซูŠู† ู„ุงุญุธูˆุง ู…ุนูŠ ุฅุฌุช ุงู„ุฌู…ู„ุฉ ุงู„ุนุงู…ุฉ ููŠ ุชุนุฑูŠู ุงู„
244
00:21:33,660 --> 00:21:36,900
stereo isomers they have the same bonding ูŠุนู†ูŠ ู„ูˆ
245
00:21:36,900 --> 00:21:39,800
ูˆุงุญุฏุฉ ู‡ู†ุง ุจุชูˆุตู ู‡ุฐุง ุงู„ุฌุฒุก ูˆ ูˆุงุญุฏุฉ ู‡ู†ุง ุจุชูˆุตู ู‡ุฐุง
246
00:21:39,800 --> 00:21:43,880
ุงู„ุฌุฒุก ู‡ุชู‚ูˆู„ carbon ู…ุชุตู„ ููŠ ุจุฑูˆู…ูˆุŒ ูƒู„ูˆุฑูˆุŒ ูŠูˆุฏูˆุŒ
247
00:21:43,880 --> 00:21:48,490
ู‡ูŠุฏุฑูˆุฌูŠู† ูˆ ุงู„ู„ูŠ ู‡ู†ุงcarbon ู…ุชุตู„ ููŠู‡ ุจุฑูˆู…ูˆ ูƒู„ูˆุฑูˆ
248
00:21:48,490 --> 00:21:53,250
ูŠูˆุฏูˆ ู‡ูŠุฏุฑูˆุฌูŠู† ุงุฐุง same bonding ูˆู„ุง ู„ุฃ ุงู„ุงู† ูŠุง ุชูˆุฑุง
249
00:21:53,250 --> 00:21:57,550
ู„ูˆ ุณุฃู„ู†ุง ู†ูุณู†ุง ุงู„ุณุคุงู„ ู‡ุฏูˆู„ ุจูŠู†ุทุจู‚ูˆุง ุนู„ู‰ ุจุนุถ ูˆู„ุง ู„ุฃ
250
00:22:01,090 --> 00:22:08,270
ุงู„ุฎู…ุณุฉ ุฏุฑู‘ุงุช ุจุฏู‡ู… ูŠุฌูˆุง ููˆู‚ ุจุนุถุŒ ุงู„ุฎู…ุณุฉ ูˆ ู„ุง ููŠ ุฌู†ุณ
251
00:22:08,270 --> 00:22:11,130
ุงู„ resonanceุŒ ู‡ุฐุง ูˆูŠู† ุงู„ resonance ุงู„ู„ูŠ ููŠู‡ุŸ ุงู„
252
00:22:11,130 --> 00:22:15,270
resonance ุญุฑูƒุฉ ุฅู„ูƒุชุฑูˆู†ุงุช ู…ุงููŠ ุฃูŠ resonance ุฅุทู„ุงู‚ุง
253
00:22:16,410 --> 00:22:21,330
ุงู„ุงู† ู…ุนู†ุงู‡ ุงู„ุงู†ุทุจุงู‚ ุงู†ู‡ู… ุงู„ุฎู…ุณ ุฐุฑุงุช ูŠุฌูˆุง ุนู„ู‰ ุจุนุถ
254
00:22:21,330 --> 00:22:25,870
ุฎู„ูŠู†ูŠ ุงุฌุฑุจ ุจุฏู‡ ุงุญุท ุงู„ูƒุฑุจูˆู† ุนู„ู‰ ุงู„ูƒุฑุจูˆู† ุฒูŠ ู‡ูŠูƒ
255
00:22:25,870 --> 00:22:29,770
ุฎู„ูŠู†ูŠ ุงุฌุฑุจ ุงู„ุงู† ู„ุงุญุธูˆุง ู‡ุงูŠ ุงู„ูƒุฑุจูˆู† ุงุฌุช ุนู„ู‰ ุงู„ูƒุฑุจูˆู†
256
00:22:29,770 --> 00:22:39,510
ุงู„ูƒู„ูˆุฑ ุงู„ู‡ูŠุฏุฑูˆุฌูŠู† ุงู„ูŠูˆ ุฏูˆู„ุจุฑูˆู… ุดู…ุงู„ู‡ู… ุจุงู„ุนูƒุณ ุงุฐุง
257
00:22:39,510 --> 00:22:43,530
ู„ุงู† ู…ุดูƒู„ุชูŠ ุจุงู„ูŠูˆ ุฏูˆู„ุจุฑูˆู… ุจุตู„ุญู‡ุง ุฎู„ูŠู†ูŠ ุงุธุจุท ุงู„ูŠูˆ
258
00:22:43,530 --> 00:22:51,020
ุฏูˆู„ุจุฑูˆู…ู‡ูŠุฏุฑูˆุฌูŠู† ูˆ ู‡ูŠุฏุฑูˆุฌูŠู† ู‡ุฏูˆู„ุฉ
259
00:22:51,020 --> 00:22:54,220
ุงู†ุทุจู‚ูˆุง ุนู„ู‰ ุจุนุถ ู‡ุฏูˆู„ุฉ ุงู†ุทุจู‚ูˆุง ุนู„ู‰ ุจุนุถ ู‡ุฏูˆู„ุฉ
260
00:22:54,220 --> 00:22:58,400
ุงู†ุทุจู‚ูˆุง ุนู„ู‰ ุจุนุถ ุตุญุŸ ุงู„ุงู† ู‡ุฏูˆู„ุฉ ุชู†ุชูŠู„ ูƒู„ูˆุฑูˆ
261
00:22:58,400 --> 00:23:06,920
ู‡ูŠุฏุฑูˆุฌูŠู† ูƒู„ูˆุฑูˆ ู‡ูŠุฏุฑูˆุฌูŠู† ุจูŠู†ุทุจู‚ูˆุงุŸ ู„ุง ุจูŠู†ุทุจู‚ูˆุงุชู…ุงู…ุŸ
262
00:23:06,920 --> 00:23:11,060
ู„ูˆ ุฃุนุทู†ุงูƒู… ูŠุงู‡ู… homework ููŠ ุงู„ุจูŠุชุŒ ู‡ุฏูˆู„ ุงู„ุฌุฒูŠุฆูŠู†ุŒ
263
00:23:11,060 --> 00:23:15,780
ุถู„ูŠู†ุง ู†ู‚ูˆู„ูƒูˆุง ู…ุนุงูƒู… ุนุดุฑ ุณู†ูŠู†ุŒ ุฎู„ูŠู‡ู… ูŠู†ุทุจู‚ูˆุง ุนู„ู‰
264
00:23:15,780 --> 00:23:22,450
ุจุนุถุŒ ู„ุง ูŠู†ุทุจู‚ูˆุงูˆุงุถุญุŸ ุฅุฐุง ุจุฏุฃุช ุฃูƒุณุฑ ุฑุงุจุทุชูŠู† ูˆ
265
00:23:22,450 --> 00:23:26,490
ุฃุจุฏู„ู‡ู… ู‡ูŠุตูŠุฑูˆุง ู†ูุณ ุงู„ุฌุฒุกุŒ ู‡ูŠุจุทู„ูˆุง ุตูˆุฑุฉ ุจุนุถ ููŠ
266
00:23:26,490 --> 00:23:31,370
ุงู„ู…ุฑุขุฉุŒ ู‡ูŠุตูŠุฑูˆุง ู†ูุณ ุงู„ุฌุฒุกุŒ ูˆุงุถุญุŸ ู„ูƒู† ุทุงู„ู…ุง ู‡ู… ุตูˆุฑุฉ
267
00:23:31,370 --> 00:23:36,330
ุจุนุถ ููŠ ุงู„ู…ุฑุขุฉุŒ ูุบูŠุฑ ู…ุชุทุงุจู‚ูŠู†ุŒ ุฅุฐุง ู‡ุฐูˆู„ ุฃูˆู„ ู…ุซุงู„ ููŠ
268
00:23:36,330 --> 00:23:40,110
ุงู„ูƒูŠู…ูŠุง ุนู„ู‰ ุงู„ enantiomers ูˆ ุงู„ enantiomers ุจุชูˆุฌุฏ
269
00:23:40,110 --> 00:23:45,670
ู„ู…ุง ูŠูƒูˆู† ุนู†ุฏ ุฐุฑุฉ carbon ุชุญู…ู„ ุฃุฑุจุน ู…ุฌู…ูˆุนุงุช ู…ุฎุชู„ูุฉ
270
00:23:46,540 --> 00:23:51,900
ูˆุงุถุญุŸ ุฅุฐุง ู…ุชู‰ ุชุตุจุญ ู‡ุฐู‡ ุงู„ุธุงู‡ุฑุฉ ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„ูƒูŠู…ูŠุงุกุŸ
271
00:23:51,900 --> 00:23:55,460
ุฅุฐุง ูˆุฌุฏ ุนู†ุฏูŠ ุฐุฑู‘ุฉ ูƒุงุฑุจูˆู† ุชุญู…ู„ ุฃุฑุจุน ู…ุฌู…ูˆุนุงุช ู…ุฎุชู„ูุฉ
272
00:23:55,460 --> 00:24:01,160
ุงู„ุขู† ู‡ุฐู‡ ุงู„ูƒุงุฑุจูˆู† ุจู†ุณู…ูŠู‡ุง ูƒุงูŠุฑุงู„ูƒุงุฑุจูˆู† ุฅูŠุด
273
00:24:01,160 --> 00:24:12,080
ุจู†ุณู…ูŠู‡ุงุŸ ูƒุงูŠุฑุงู„ูƒุงุฑุจูˆู† ุฃูˆ stereogenic center ุฃูˆ
274
00:24:12,080 --> 00:24:19,630
ุฃุญูŠุงู†ุง ูƒุงูŠุฑุงู„ุณู†ุชุฑูŠุนู†ูŠ ู‡ูˆ ูŠุง ู…ุฑูƒุฒ ุงู„ู…ุดูƒู„ุฉ ุฃูˆ ู…ุฑูƒุฒ
275
00:24:19,630 --> 00:24:23,410
ุงู„ู€ Stereochemistry ุจุฃูŠ ู…ู† ู‡ุฐู‡ ุงู„ุฃุณู…ุงุก ุดูุชูˆู‡ุง ุณูˆุงุก
276
00:24:23,410 --> 00:24:26,910
ุดูุชูˆู‡ุง chiral carbon ุฃูˆ chiral center ุฃูˆ
277
00:24:26,910 --> 00:24:33,290
stereogenic center ุงู„ููƒุฑุฉ ููŠู‡ุง ุฃู† ุงู„ูƒุฑุจูˆู† ุชุญู…ู„
278
00:24:33,290 --> 00:24:39,000
ุฃุฑุจุน ู…ุฌู…ูˆุนุงุช ู…ุฎุชู„ูุฉู„ุญุธุฉ ุฃู†ุง ุจุญุจุด ุฃู†ูŠ ุฃุชุนุจูƒู… ููŠ
279
00:24:39,000 --> 00:24:42,180
ุตูŠุงุบุงุช ู„ุบูˆูŠุฉ the carbon carries four different
280
00:24:42,180 --> 00:24:46,780
groups ุงู„ุจูุฑูˆุถ ุจุณ ุชูู‡ู…ูˆุง ูƒู„ู…ุฉ ุฅูŠุด ุฃุฑุจุนุฉ ูˆ ุจุนุฏูŠู† ุฒูŠ
281
00:24:46,780 --> 00:24:51,340
ู…ุง ุจูŠู‚ูˆู„ ุงู„ุดุงุนุฑ ูˆ ุจูƒู„ ู„ุบุงุช ุงู„ุฃุฑุถ ุนุจุฑูˆุง ุนู†ู‡ุง ุงู„ู…ู‡ู…
282
00:24:51,340 --> 00:24:57,180
ุฅูŠุด ุฐุฑุฉ ุงู„ูƒุฑุจูˆู† ุชุญู…ู„ ุฃุฑุจุน ู…ุฌู…ูˆุนุงุช ู…ุฎุชู„ูุฉ ูุจุตูŠุฑ
283
00:24:57,180 --> 00:25:02,620
ุงู„ุดูƒู„ ูˆ ุตูˆุฑุชู‡ ููŠ ุงู„ู…ุฑุฃุฉ ุบูŠุฑ ู…ุชุทุงุจู‚ูŠู† ููŠ ู‡ุฐู‡ ุงู„ุญุงู„ุฉ
284
00:25:02,620 --> 00:25:11,710
ุตุงุฑูˆุง ุฅูŠุดุงู†ุงู†ุดูˆู…ุงุฑุฒ ุจุฏู†ุง ู†ู…ูŠุฒู‡ู… ุนู† ุจุนุถ ุงู„ุงู† ูƒู„ ุดูŠุก
285
00:25:11,710 --> 00:25:18,910
ุบูŠุฑ ู…ุชุทุงุจู‚ ุจู„ุฒู… ุงู†ู†ุง ุงูŠุด ู†ู…ูŠุฒู‡ ุนู† ุจุนุถ ุจุงู„ู…ู†ุงุณุจุฉ ู„ูˆ
286
00:25:18,910 --> 00:25:26,300
ุงู†ุง ุณุฃู„ุช ู‡ุฐู‡ ุงูŠุด ู‡ุชู‚ูˆู„ูˆู„ูŠ ูŠุฏุตุญุŸ ูˆู‡ุฐู‡ ูŠุฏุŒ ุงู„ุงู† ุงู„ูŠุฏ
287
00:25:26,300 --> 00:25:33,880
ูˆ ุงู„ูŠุฏ ุบูŠุฑ ู…ุชุทุงุจู‚ุงุชุŒ ุงูŠุด ุถูุชู„ู‡ู…ุŸ ูƒู„ู…ุฉ ูŠู…ู†ุง ูˆ ูŠุณุฑุงุŒ
288
00:25:33,880 --> 00:25:40,110
ู‡ุฐู‡ ุนุดุงู† ุชูˆุถุญู‡ู… ุจุงู„ูุฑุงุบูƒูŠู ุจูŠุฌูˆุง ุงู„ุงู† ู‡ุฐูˆู„
289
00:25:40,110 --> 00:25:47,090
ุงู„ู…ุฑูƒุจูŠู† ุบูŠุฑ ู…ุชุทุงุจู‚ูŠู† ุงุฐุง ุงู†ุง ุจุญุงุฌุฉ ู„ุงู† ุงู…ูŠุฒู‡ู… ุนู†
290
00:25:47,090 --> 00:25:51,650
ุจุนุถู‡ู… ุงู„ุจุนุถ ูŠุนู†ูŠ ู„ูˆ ู…ุฌุฑุฏ ุงู† ุงู†ุง ุฎุฑุจุทุชู‡ ู…ุน ุจุนุถ ูƒู†ุช
291
00:25:51,650 --> 00:25:56,090
ุญุงู…ู„ ู‡ุฐุง ุงู„ู…ุฑูƒุจ ูˆ ุฎุฑุจุทุชู‡ ู…ุน ุจุนุถ ู‚ู„ุชู„ูƒูˆุง ุงูŠ ู…ุฑูƒุจ
292
00:25:56,090 --> 00:26:01,820
ูƒู†ุช ุญุงู…ู„ู‡ ุจุงู„ูŠู…ูŠู† ูˆ ุงูŠ ูˆุงุญุฏ ุจุงู„ุงุดู…ุงู„ู‡ุชุนุฑููˆู‡ุŸ ุงุฐุง
293
00:26:01,820 --> 00:26:06,840
ู„ุงุจุฏ ู…ู† ุทุฑูŠู‚ุฉ ู„ุชู…ูŠูŠุฒู‡ู… ุงู„ุงู† ูƒูŠู ุจูŠู…ูŠุฒูˆู‡ู… ูƒูŠู…ูŠุงุฆูŠุงุŸ
294
00:26:06,840 --> 00:26:10,840
ุจูŠู‚ูˆู„ูˆุง ุชุฐูƒุฑูˆุง ุงู„ู‚ูˆุงุนุฏ ุงู„ู„ูŠ ุฃุฎุฏู†ุงู‡ุง ู„ู„ุฃูˆู„ูˆูŠุงุช ููŠ
295
00:26:10,840 --> 00:26:14,340
ุงู„ู…ุฌู…ูˆุนุงุช ุงู„ู„ูŠ ุฃุฎุฏู†ุงู‡ุง ุจุงู„ุณู„ุณุฉ ุงู„ Trans ุงู„ ูŠูƒุงู†
296
00:26:14,340 --> 00:26:18,480
ุงู†ุฌู„ุฏ ุจุฑูŠู„ูˆุฌ ุฑูˆู„ุฒ ุงู„ู„ูŠ ุจุชุนุชู…ุฏ ุนู„ู‰ ุงู„ atomic number
297
00:26:18,480 --> 00:26:21,500
ู„ู…ุง ูƒู†ุง ู†ู‚ูˆู„ ุนู†ุฏ ุงู„ double bond ู…ูŠู† ุฃุนู„ู‰ุŸ ู‡ุฐู‡ ูˆู„ุง
298
00:26:21,500 --> 00:26:28,280
ู‡ุฐู‡ุŸูˆุงุถุญ ุงู„ููƒุฑุฉุŸ ุงู„ุงู† ุตู†ู ุงู„ู…ุฌู…ูˆุนุงุช ุงู„ู„ู‰ ู…ูˆุฌูˆุฏุฉ
299
00:26:28,280 --> 00:26:33,300
ุญุณุจ ู‡ุฐู‡ ุงู„ู‚ูˆุงุนุฏ ู…ู† ุงู„ุฃุนู„ู‰ ู„ู„ุฃู‚ู„ ููŠ ุงู„ atomic
300
00:26:33,300 --> 00:26:39,320
numbers ุงู„ุงู† ุชุฐูƒุฑูˆุง ุงู„ู„ู‰ ุนู†ุฏูŠ ู‡ูŠุฏุฑูˆุฌูŠู† ูˆ ูƒู„ูˆุฑ ูˆ
301
00:26:39,320 --> 00:26:45,440
ุจุฑูˆู…ูŠูˆุฏ ู…ู† ุฃุนู„ู‰ ูˆุงุญุฏุฉุŸุจุนุฏู‡ุง ุงู„ุจุฑูˆู… ูˆุจุนุฏู‡ุง ุงู„ูƒู„ูˆุฑ
302
00:26:45,440 --> 00:26:49,400
ูˆุจุนุฏู‡ุง ุงู„ู‡ูŠุฏุฑูˆุฌูŠู† ูƒู„ูƒูˆุง ู…ุชุฐูƒุฑูŠู† ุงู†ู‡ ูƒุงู† ุนู†ุฏู‡ ุงู„
303
00:26:49,400 --> 00:26:53,300
floriclor, ุงู„ุจุฑูˆู…, ุงู„ูŠูˆุฏ ูˆ ุงู„ู‡ูŠุฏุฑูˆุฌูŠู† ู‡ุงู† ููŠ
304
00:26:53,300 --> 00:26:55,880
ุงู„ุฌุฏูˆู„ ุงู„ุฏูˆุฑูŠ ุงุฐุง ุงู„ูŠูˆุฏ ุงุนู„ู‰ ู…ู† ุงู„ุจุฑูˆู… ุงุนู„ู‰ ู…ู†
305
00:26:55,880 --> 00:27:00,760
ุงู„ูƒู„ูˆุฑ ุงุนู„ู‰ ู…ู† ุงู„ู‡ูŠุฏุฑูˆุฌูŠู† ู‡ุฐุง ููŠ ุฎู„ุงู ูˆู„ุง ู„ุฃุŸ ู„ุฃ
306
00:27:00,760 --> 00:27:06,160
ุงู„ุงู† ุจู…ุณูƒ ุงู„ุฌุฒุก ุจู‡ุฐุง ุงู„ุดูƒู„ ุจุฎู„ูŠ ุงู„ู…ุฌู…ูˆุนุฉ ุงู„ุฃู‚ู„
307
00:27:06,160 --> 00:27:11,680
ุงู„ุฎู„ูุงู„ุงู† ุงู†ุง ู‡ู†ุง ุฎู„ู‘ูŠุช ุงู„ู…ุฌู…ูˆุน ุงู„ุฃู‚ู„ ู„ู„ุฎู„ู ู…ู†ูƒู… ูˆ
308
00:27:11,680 --> 00:27:16,840
ู…ู†ูŠ ูƒู…ุงู† ุงูŠุด ุงู„ู…ุฌู…ูˆุน ุงู„ุฃู‚ู„ ุงู„ู‡ูŠุฏุฑูˆุฌูŠู† ุฎู„ูˆู‡ุง ู„ู„ุฎู„ู
309
00:27:16,840 --> 00:27:28,460
ูˆ ุงุชุญุฑูƒูˆุง ู…ู† ุงู„ุฃุนู„ู‰ ู„ู„ุฃู‚ู„ ู„ู„ุฃู‚ู„ ูˆุงุญุฏุฉ ุชุชุญุฑูƒ ูƒูŠู
310
00:27:28,460 --> 00:27:35,820
ุชูƒูˆู† ุงู„ุญุฑูƒุฉ ู…ุน ู‚ุฑุจ ุงู„ุณุงุนุฉ clockwise ุทุจ ู„ูˆ ุนู…ู„ุช
311
00:27:35,820 --> 00:27:41,800
ุงู„ูƒู„ุงู… ููŠ ุงู„ุฌุฒุก ุงู„ุชุงู†ูŠูŠุนู†ูŠ ุฎู„ู‘ูŠุช ุฃู‚ู„ ู…ุฌู…ูˆุนุฉ
312
00:27:41,800 --> 00:27:49,780
ุงู„ู‡ูŠุฏุฑูˆุฌูŠู† ู„ู„ุฎู„ู ูˆ ุชุญุฑูƒูˆุง ูŠูˆุฏ .. ุนูƒุณ ุนู‚ุงุฑุฉ ุนูƒุณ
313
00:27:49,780 --> 00:27:58,660
ุนู‚ุงุฑุฉ ุจุงู„ุณุงุนุฉ ุตุงุฑ ููŠ ูุฑู‚ ุจูŠู† ุงู„ุชู„ุงุช ูƒูŠูุŸ
314
00:28:03,590 --> 00:28:11,830
ุงู„ุงู† ุตุงุฑ ุงู„ู…ุทู„ูˆุจ ูŠู‡ุฏู‰ ุงู† ู‡ุฐุง ุงู„ุฌุฒุก ุงุจุฑูˆู…ูˆ ูƒู„ูˆุฑูˆ
315
00:28:11,830 --> 00:28:17,630
ุงูŠูˆุฏูˆ ู…ูŠุซูŠู† ุงู„ู„ู‰ ู…ุนู‡ ู‚ุฑูŠุจ ุงู„ุณุงุนุฉุงุชุจู‡ูŠ ู…ุนุงูƒ ูˆ ู‡ุฐุง
316
00:28:17,630 --> 00:28:23,730
ุงู„ุฌุฒุก ุจุฑูˆู…ูˆ ูƒู„ูˆุฑูˆ ุงูŠูˆุฏูˆ ู…ูŠุซูŠู† ุงู„ู„ูŠ ุถุฏ ุนู‚ุงุฑุจ ุงู„ุณุงุนุฉ
317
00:28:23,730 --> 00:28:28,010
ุงู„ุงู† ุดูˆู ุงู„ูƒูŠู…ูŠุงุฆูŠูŠู† ุฌุฏุงุด ู„ุทูŠููŠู† ูˆ ู…ุญุชุฑู…ูŠู† ูˆ ุณู‡ู„ูŠู†
318
00:28:28,010 --> 00:28:32,910
ุจุฏู„ ู…ุง ูŠูŠุฌูŠ ูŠู‚ูˆู„ูƒ ูƒุจุดุฉ ูƒู„ุงู…ู‡ุง ุงู„ุฌุฏ ุงุฌุจุงู„ ุงู„ุงุณู…
319
00:28:32,910 --> 00:28:39,230
ุงู„ู„ูŠ ู…ุน ุนู‚ุงุฑุจ ุงู„ุณุงุนุฉ ูƒุงู… ูƒู„ู…ุฉ ุงุฑุจุนุฉ ุงุณุชุจุฏุงู„ู‡ู… ุจุญุฑู
320
00:28:39,230 --> 00:28:40,810
ุฌุงู„ ุงูƒุชุจู„ู‡ R
321
00:28:44,120 --> 00:28:50,200
ูˆ ู‡ุฐุง ุงู„ู„ูŠ ุถุฏ ุนู‚ุงุฑุจ ุงู„ุณุงุนุฉ ุงุณุชุจุฏู„ู‡ ุจุญุฑู ุฌุงู„ ูˆ
322
00:28:50,200 --> 00:28:54,280
ุงูƒุชุจู„ู‡ S R
323
00:28:54,280 --> 00:29:03,400
capital R ูˆ capital ุงูŠุด S ุตุงุฑ ุนู†ุฏูŠ R ูˆ S ุงู„ R
324
00:29:03,400 --> 00:29:10,200
ู…ุนู†ุงู‡ุง clockwise ูˆ ุงู„ S counter clockwise
325
00:29:14,800 --> 00:29:20,020
ูŠุนู†ูŠ ู…ุน ูˆ ุถุฏ ุนู‚ุงุฑุจ ุงู„ุณุงุนุฉ ู‡ุฏูˆู„ ุฌุงูŠูŠู† ู…ู† ุงู„ู„ุงุชูŠู†ูŠ
326
00:29:20,020 --> 00:29:26,520
rectus ูˆ sinister ูŠุนู†ูŠ ุฃุตู„ ุงู„ R ู…ู† rectus
327
00:29:26,520 --> 00:29:31,380
ุงู„ู„ุงุชูŠู†ูŠุฉ ูŠุนู†ูŠ ูŠู…ูŠู† ู‡ูŠูƒ ู…ุน ุนู‚ุงุฑุจ ูˆ ู‡ุฐู‡ sinister
328
00:29:31,380 --> 00:29:39,520
ูŠุนู†ูŠ ุฃุตู„ ุงู„ูƒู„ู…ุฉ ู…ู† ุฅูŠุด ู…ู† ุงู„ู„ุงุชูŠู†ูŠ ุงู„ุขู† ุตุงุฑ ุงู„ุฅุณู…
329
00:29:39,520 --> 00:29:43,260
ุงู„ูƒุงู…ู„ ู„ู‡ุฐุง ู„ูˆ ุฌุจุชู‡ ููŠ ุงู„ุงู…ุชุญุงู† ุงู„ุฅุณู… ุงู„ูƒุงู…ู„
330
00:29:43,260 --> 00:29:48,720
ุงู„ุตุญูŠุญุฃูŠ ูˆุงุญุฏ ููŠ ูŠูˆู…ูŠูƒ ุฃุฎู„ุทู‡ู… ุฃุฎู„ุทู‡ู… ุฃู†ุชูˆุง ู…ุด
331
00:29:48,720 --> 00:29:52,640
ุดุงูŠููŠู† ุฅุดูŠ ูˆ ุจุนุฏ ู…ุง ุฎู„ุทุช ูˆ ุงุชุนุจุช ู‚ูˆู„ุชู„ู‡ุง ูˆุงุญุฏุฉ
332
00:29:52,640 --> 00:29:59,780
ุณู…ูŠู„ูŠ ู‡ุฐุง ุงู„ู…ุฑูƒุจ ุทุจุนุง ู‡ูŠ ุนุดุงู† ุชุงุฎุฏ ุงู„ุฃุฑุจุน ุนู„ุงู…ุงุช
333
00:29:59,780 --> 00:30:02,460
ู…ู† ุฎู…ุณุฉ ููŠ ุงู„ุฃูˆู„ ุจุชุฌูŠุจ ุงุณู… ุงู„ูƒูŠู…ูŠุง ุงู„ุนุงุฏู‰
334
00:30:06,770 --> 00:30:09,690
Ibromochloroiodomethane ุงู„ุงู† ุงุฎุฏุช ุงุฑุจุนุฉ ุงูˆ ุชู„ุงุชุฉ
335
00:30:09,690 --> 00:30:14,150
ู…ู† ุฎู…ุณุฉ ุจุนุฏูŠู† ุงุฑุจุน ู…ุฌู…ูˆุนุงุช ู…ุฎุชู„ูุฉ ุงุฐุง ูŠุฌุจ ู…ุจุงุดุฑุฉ
336
00:30:14,150 --> 00:30:19,190
ุงู†ู‡ุง ุชุชุญูˆู„ ุนู„ู‰ ุงู„ R ูˆ ุงู„ S ุงุชุทู„ุน ุนู„ูŠู‡ ุณูƒู†ู‡ ุงู„ูŠูˆุฏ
337
00:30:19,190 --> 00:30:26,970
Ibromichlor ุนูƒุณ ุงุฐุง ู‡ุฐุง ุตุงุฑ ุงุณู…ู‡ ุงู„ูƒุงู…ู„ S Ibrom ูˆ
338
00:30:26,970 --> 00:30:32,960
ู‡ุฐุง ุตุงุฑ ุงุณู…ู‡ ุงู„ูƒุงู…ู„ R ูุงู„ S ูˆ ุงู„ Rู‡ูŠ ุจุงุฏุฆุฉ ู„ุชูˆุถูŠุญ
339
00:30:32,960 --> 00:30:37,800
ุฅูŠุดุŸ ุงู„ุดูƒู„ ุงู„ูุฑุงุบูŠ ุชู…ุงู…ุง ุฒูŠ ู…ุง ูƒุงู† ุนู†ุฏู‰ ููŠ
340
00:30:37,800 --> 00:30:42,940
ุงู„ุฏูŠุงุณุชูŠุฑูŠูˆ ู…ุงุฑุฒ ุฅูŠุด ุงู„ sis ูˆ ุงู„ trans ูˆ ุงู„ z ูˆ ุงู„
341
00:30:42,940 --> 00:30:47,320
E ู…ุชุฐูƒุฑูŠู† ู„ู…ุง ุงุญู†ุง ูƒู†ุง ู†ู‚ูˆู„ one two dichloroethane
342
00:30:47,320 --> 00:30:51,340
ูˆ ุงู„ุชุงู†ูŠ ู†ูุณ ุงู„ุงุณู… ุจุฏูŠ ุฃู…ูŠุฒู‡ู… ููŠ ุงู„ุฏูŠุงุณุชูŠุฑูŠูˆ ู…ุงุฑุฒ
343
00:30:51,340 --> 00:31:00,320
ุดูˆ ูƒู†ุช ุจุณุชุนู…ู„ุŸSis ูˆ Trans ุงูˆ Z ูˆ E ู‡ุฐู‡ ุงู„ุจุงุฏุฆุงุช
344
00:31:00,320 --> 00:31:07,340
ุงูŠุด ุจุชูˆุถุญ ู„ูŠู‡ุŸ ุดูƒู„ ูุฑุงุบูŠ ุงู„ุงู† ููŠ ุงู„ุงู†ุงู†ุดูˆ ู…ุงุฑุฒ ROS
345
00:31:07,340 --> 00:31:14,980
ูˆุงุถุญุŸ ููŠ ุงู„ุงู†ุงู†ุดูˆ ู…ุงุฑุฒ ROS ุดูˆูŠุฉ ููŠ ุงู„ biochemistry
346
00:31:14,980 --> 00:31:18,900
ู‡ูŠุณุชุนู…ู„ูˆุง ู…ุตุทู„ุญุงุช ุชุงู†ูŠุฉ ู…ุจู†ูŠุฉ ุนู„ู‰ ู†ูุณ ุงู„ููƒุฑุฉ
347
00:31:18,900 --> 00:31:21,180
ู‡ุชุตูŠุฑูˆุง ุชุดูˆููˆุง DOL
348
00:31:23,400 --> 00:31:28,660
ู„ู…ุง ุงุจุชุตู„ูˆุง ู„ู„ biochemistry ู„ู„ุจุฑูˆุชูŠู†ุงุช ูˆ ุงู„ุฃุดูŠุงุก
349
00:31:28,660 --> 00:31:33,200
ุงู„ู„ูŠ ุฒูŠ ู‡ูŠูƒ ู‡ุชู„ุงุญุธูˆุง ูˆ ุงู„ sugars ุจุณุชุนู…ู„ูˆุง D ูˆ L
350
00:31:33,200 --> 00:31:37,440
ุจุฏูŠู„ ุนู† R ูˆ S ุชุงุฑูŠุฎูŠุง ู„ูƒู† ู†ูุณ ุงู„ููƒุฑุฉ ููŠ ุญูŠู†ู‡
351
00:31:37,440 --> 00:31:42,380
ุจุชุฏุฑุณูˆู‡ุง ู ุงู„ D ูˆ L ุฃูˆ ุงู„ R ูˆ ุงู„ S ุทุจุนุง ุงู„ุฃุณุงุณ
352
00:31:42,380 --> 00:31:46,990
ุงู„ุฃุนู… ูˆ ุงู„ุฃุดู…ู„ ูˆ ุงู„ุฃุตู„ ููŠ ุงู„ูƒูŠู…ูŠุง ุงู„ู„ูŠ ู‡ูˆ ุฅูŠุดุŸุงู„ู€R
353
00:31:46,990 --> 00:31:49,170
ูˆุงู„ู€S ูŠุนู†ูŠ ุฏูŠ ูˆุงู„ุฃูˆู„ ุงุณุชุนู…ุงู„ุงุช ุดูˆูŠู‡ ููŠ ุงู„
354
00:31:49,170 --> 00:31:53,710
biochemistry ุงู„ู€R ูˆุงู„ู€S ูŠุณุชุนู…ู„ูˆุง ู„ุชู…ูŠูŠุฒ ุงู„
355
00:31:53,710 --> 00:31:57,910
enantiomers ุนู† ุจุนุถู‡ุง ุงู„ุจุนุถ ูˆุงู„ุนู…ู„ูŠุฉ ุงู„ุจุณูŠุทุฉ
356
00:31:57,910 --> 00:32:04,900
ุงู„ู…ุฌู…ูˆุนุฉ ุงู„ุฃู‚ู„ ุฃูŠู† ุชูˆุฌุฏู„ู„ุฎู„ู ุงู„ู…ุฌู…ูˆุน ุงู„ุฃู‚ู„ ู„ู„ุฎู„ู
357
00:32:04,900 --> 00:32:10,660
ูˆุจุงู‚ูŠ ุงู„ู…ุฌู…ูˆุนุงุช ุจู†ุชุญุฑูƒ ููŠู‡ุง ู…ู† ุงู„ุฃุนู„ู‰ ู„ู„ุฃู‚ู„ ุญุณุจ
358
00:32:10,660 --> 00:32:14,420
ู‚ูˆุงุนุฏ ุงู„ุฃูˆู„ูˆูŠุงุช ุงู„ู„ูŠ ุฃุฎุฏู†ุงู‡ุง ู„ุฅูŠ ุงุณู…ู‡ุง Ken Ingold
359
00:32:14,420 --> 00:32:19,760
Prelog Rules ูˆุจุงู„ุชุงู„ูŠ ูŠุญุฏุฏ ุงู„ู…ุฑูƒุจ ู‡ู„ ู‡ูˆ R ุฃูˆ ู‡ูˆ
360
00:32:19,760 --> 00:32:25,260
ุฅูŠุด S ูˆุฅู„ู‰ ู„ู‚ุงุก ุขุฎุฑ