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The enolic form of acetone contains :...

The enolic form of acetone contains :

A

9 sigma bonds, 2 pi bonds and 1 lone pair

B

9 sigma bonds, 1 pi bond and 2 lone pairs

C

8 sigma bonds, 2 pi bonds and 2 lone pairs

D

10 sigma bonds, 1 pi bond and 1 lone pair

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The correct Answer is:
B
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