The enolic form of acetone contains ......... | vedclass

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(A) The enolic form of acetone $(CH_3COCH_3)$ is propen$-2-$ol,which has the structure $CH_2=C(OH)CH_3$.Counting the bonds:- $C-H$ bonds: $3$ (on $CH_

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$9 \sigma$ bonds,$1 \pi$ bond and $2$ lone pairs

Vedclass · Answer

(A) The enolic form of acetone $(CH_3COCH_3)$ is propen$-2-$ol,which has the structure $CH_2=C(OH)CH_3$.Counting the bonds:- $C-H$ bonds: $3$ (on $CH_2$) + $3$ (on $CH_3$) = $6 \sigma$ bonds.- $C-C$ bond: $1 \sigma$ bond.- $C-O$ bond: $1 \sigma$ bond.- $O-H$ bond: $1 \sigma$ bond.- Total $\sigma$ bonds = $6 + 1 + 1 + 1 = 9 \sigma$ bonds.- $C=C$ bond: $1 \pi$ bond.- Total $\pi$ bonds = $1 \pi$ bond.- Lone pairs: The oxygen atom in the $-OH$ group has $2$ lone pairs.

The enolic form of acetone contains ................

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