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Amongst the given options, the compounds...

Amongst the given options, the compounds in which all the atoms are in one plane all possible conformation is `:`

A

B

C

`H_(2)C=C=CH-CH_(3)`

D

`H_(2)C=C=CH_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Consider conformers of (A) about c-2 and c-3. One of the conformer of (A) will not have all atoms in one plane.
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