Stereochemistry 01 R/S (කැම්පස් CHEMISTRY සිංහලෙන්)
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10:29
Stereochemistry 02 |Cis/Trans & E/Z| (කැම්පස් chemistry සිංහලෙන්)
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27:42
Stereochemistry - R S Configuration & Fischer Projections
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2:15:04
Organic [Stereochemistry-part 01] සිංහලෙන්
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10:31
Stereoisomers, Enantiomers, Meso Compounds, Diastereomers, Constitutional Isomers, Cis & Trans
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8:07
Enantiomers
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5:26:47
නාමකරණය හරි ලේසි.... | Chemistry Kelum Senananayake
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55:33
Organic Chemistry Revision - Part 01| Ministry Of Chemistry | Anushka Indunil | TV 1
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4:17:52