A molecule having a plane of symmetry is a chiral molecule.

Explanation

To determine whether the statement "A molecule having a plane of symmetry is a chiral molecule" is true or false, we need to understand the concepts of chirality and symmetry in molecules.

### Step-by-Step Solution:

1. **Define Chirality**:
- A chiral molecule is one that cannot be superimposed on its mirror image. This means that if you were to create a mirror image of the molecule, the two would not align perfectly.

2. **Understand Plane of Symmetry**:
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