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Observed heat of hydrogenation for cyclo...

Observed heat of hydrogenation for cyclohexa-1,4-diene and cyclo hexa-1,3-diene is x & y kcal/mol respectively, calculate the resonance energy of cyclohexa-1,3-diene :

A

`(3x)/2-y`

B

`(2x)/2-y`

C

`(3y)/2-y`

D

`(2y)/2-x`

Text Solution

Verified by Experts

The correct Answer is:
B
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