Question

Enolic form of acetone has

• A. 8 $\sigma ,1\pi 2$ lone pairs
• B. 9 $\sigma ,2\pi 1$ lone pairs
• C. 8 $\sigma ,2\pi 1$ lone pairs
• D. 9 $\sigma ,1\pi 2$ lone pairs

Answer 1

Answer: (D)

The chemical formula ofacetone is CH${}_{3}COC{H}_3$ and its enolic form is written as