What is the hybridisation state of each C-atom in the following molecule ?
Benzene

Explanation

To determine the hybridization state of each carbon atom in benzene, we can follow these steps:

### Step 1: Understand the Structure of Benzene
Benzene (C₆H₆) is a cyclic molecule consisting of six carbon atoms arranged in a hexagonal ring, with alternating single and double bonds. Each carbon atom is also bonded to one hydrogen atom.

### Step 2: Count the Sigma Bonds
Each carbon atom in benzene forms three sigma (σ) bonds:
1. One σ bond with a hydrogen atom.
...