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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Sahiba Naqvi posted an Question
April 30, 2021 • 15:43 pm
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9 points
9 points
- IIT JAM
- Chemistry (CY)
Confused between (b) and (d)
1 Answer(s)
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Sahiba naqvi
Sir ,this is MCQ type question ...from b and d which optn is correct
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Achyut ranjan gogoi
b and d are optically active just pass the plane passes through tbutyl and me and then see.
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Smitkriti![best-answer]()
If we check the symmetry operation ( Plane of symmetry, centre of symmetry, Improper axis of rotation) both B and D have none, therefore should be optically active. But now we have to see which would be the most stable one out of both. In B as the methyl group is on equatorial position while it's on axial position in D. So, B is more stable than D. Hence, more chance of existing in that form.