MCQ
The enolic form of acetone contains
- ✓$9$ sigma bonds, $1$ pi bond and $2$ lone pairs
- B$8$ sigma bonds, $ 2$ pi bonds and $2$ lone pairs
- C$10$ sigma bonds, $1$ pi bond and $1$ lone pair
- D$9$ sigma bonds, $2$pi bonds and $1$ lone pair
✓
Answer
Correct option: A.
$9$ sigma bonds, $1$ pi bond and $2$ lone pairs
(a) .$\,C{H_3} - \mathop {C = \,C{H_2}\,}\limits^{\mathop {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\limits^{_ \bullet ^ \bullet \mathop O\limits^{ \bullet \;\; \bullet } - H\,\,\,\,\,\,\,} } $
has $9$$\sigma$, $1$ and $2$ lone pairs.
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