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In which of the following pairs `II^(nd)` compound has higher resonance energy:

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In which of the following pairs `II^(nd)` compound has higher resonance energy:
A. `CH_(2)=CH-OH&CH_(2)=CH-CH=CH-OH`
B. image
C. image
D. none of these
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Correct Answer - A::B
(A). In `2^(nd)` compound resonance is more.
(B). In `I^(st)` compound cross conjugation take place & `2^(nd)` part extended resonance take place.
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