The structure of `CH_2=C=CH_2` is
A. linear
B. planar
C. non-planar
D. has several resonance structures

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1 Answers

Correct Answer - B
The state of hybridisation of carbon atoms is `underset(sp^2)underset(|)overset(4)(CH_2)=underset(sp)underset(|)overset(2)C=underset(sp^2)underset(|)overset(3)(CH_2)` and hence it is planer.

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