Water has relatively large dielectric constant. Explain?

Explanation

### Step-by-Step Solution:

1. **Understanding Dielectric Constant**:
The dielectric constant (also known as relative permittivity) is a measure of a material's ability to store electrical energy in an electric field. It is defined as the ratio of the capacitance of a capacitor with the dielectric material to the capacitance of the same capacitor in a vacuum.

2. **Water's Molecular Structure**:
Water (H₂O) consists of two hydrogen atoms covalently bonded to one oxygen atom. The molecular geometry of water is bent, which leads to an uneven distribution of charge.

...