The hybridisation state of the central atom and shape of the molecules is given below. Mark the incorrect combination.

Options

A. `SO_(3) -sp^(2)` hybridisation, planar triangular
B. `SO_(2) -sp^(2)` hybridisation, V-shaped
C. `H_(2)SO_(4) - sp^(2)` hybridisation, V-shaped
D. `O_(3) -sp^(2)` hybridisation, angular

Explanation

To determine the incorrect combination of hybridization and molecular shape for the given compounds, we will analyze each molecule step by step.

### Step 1: Analyze SO3 (Sulfur Trioxide)
- **Hybridization**: The central atom sulfur in SO3 is sp² hybridized.
- **Shape**: The shape of SO3 is trigonal planar due to the arrangement of three bonding pairs and no lone pairs on sulfur.

### Step 2: Analyze SO2 (Sulfur Dioxide)
- **Hybridization**: The central atom sulfur in SO2 is also sp² hybridized.
- **Shape**: The shape of SO2 is bent or V-shaped due to one lone pair and two bonding pairs on sulfur.

### Step 3: Analyze H2SO4 (Sulfuric Acid)
- **Hybridization**: The central atom sulfur in H2SO4 is sp³ hybridized.
- **Shape**: The shape of H2SO4 is tetrahedral due to four bonding pairs (two from the hydroxyl groups and two from the double bonds to oxygen).

### Step 4: Analyze O3 (Ozone)
- **Hybridization**: The central atom in O3 is sp² hybridized.
- **Shape**: The shape of O3 is angular or bent due to one lone pair and two bonding pairs.

### Conclusion
Now, let's summarize the findings:
- SO3: sp² hybridized, trigonal planar (Correct)
- SO2: sp² hybridized, bent (Correct)
- H2SO4: sp³ hybridized, tetrahedral (Correct)
- O3: sp² hybridized, bent (Correct)

However, the statement regarding H2SO4 is incorrect in the context provided in the video. The hybridization is stated as sp² with a V-shape, which is incorrect. H2SO4 is indeed sp³ hybridized with a tetrahedral shape.

### Final Answer
The incorrect combination is:
- H2SO4: sp² hybridized, V-shape (It should be sp³ hybridized, tetrahedral).