it's 4 because propane can be arranged as both normal and iso....about each one there will be 2 isomers...
How many optical isomer are possible for an alkane with the molecular formula C7H16?
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5 Answers
Ketan Chandak
·2013-03-01 05:31:54
Soumyabrata Mondal
·2013-02-28 06:40:45
sorry it is 4
The 4 different groups are -H, -CH3, -CH2-CH3 and -CH2CH2CH3 attached to give a chiral carbon
Anurag Ghosh
·2013-06-29 22:54:31
The 4 different groups are -H, -CH3, -CH2-CH3 and -CH2CH2CH....So we can have two such situations......and answer is four because one optical isomer can rotate the plane polarised light in equal left and right angle(dextro and laeveo)????