Question

Enol form of acetone contains the following:

• A. $9\sigma$ bond, $1$$\pi$ -bond and two lone pair of electrons
• B. $8\sigma$ bond, $2$$\pi$-bond and two lone pair of electrons
• C. $10\sigma$ bond, $1$$\pi$ -bond and one lone pair of electrons
• D. $9\sigma$ bond, $2$$\pi$ -bond and one lone pair of electrons

Answer 1

The correct option is A $9\sigma$ bond, $1$$\pi$ -bond and two lone pair of electrons

Enol form of acetone is [$9\sigma$ and $1$ $\pi$ bond and $2\ell p$]