What are `p`-block elements? Give their general
electronic configuration.

Explanation

### Step-by-Step Solution:

1. **Definition of p-block Elements**:
- p-block elements are those elements in which the last electron enters any of the three p orbitals (px, py, pz) of their respective outermost shells.

2. **Identification of p-block Elements**:
- The p-block elements are found in groups 13 to 18 of the periodic table.
- These groups include:
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