What is the common name of the groups given below.
A. Group 2
B. Group 17

Explanation

To answer the question about the common names of Group 2 and Group 17 in the periodic table, we can follow these steps:

### Step-by-Step Solution:

1. **Identify Group 2 in the Periodic Table**:
- Look at the periodic table and locate Group 2. This group contains elements that are characterized as metals.

2. **Determine the Common Name for Group 2**:
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