The enolic form of acetone contains how many σ bonds (a), π bonds (b) and lone pairs (c)-

1. 9a, 1b, 2c

2. 8a, 2b, 2c

3. 10a, 1b, 1c

4. 9a, 2b, 1c

Concept Videos :-

#1 | Introduction

Concept Questions :-

Types of Bonding

This is clear from its structure as shown below.

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