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The order of heat of hydrogenation in fo...

The order of heat of hydrogenation in following compounds is:

A

IltIIltIVltIII

B

IIIltIVltIIltI

C

IIltIIIltIltIV

D

IIltIVltIltIII

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The correct Answer is:
B
Heat of hydrogenation `prop 1/("Stability of alkene")`
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