Question

Trend of metallic character is moving from left to right in the period of periodic table.
1. Increases
2. Decreases
3. Remains constant
4. May increase or decrease

Answer 1

Correct Answer - Option 2 : Decreases

Explanation:

• Metallic character refers to how readily an atom loses an electron. Conversely, the non-metallic character is concerned with how readily an atom gains electrons.
• As we move from left to right in a period, the atomic radius decreases due to which attraction between the nucleus and electrons increases. Due to this attraction, it is easier to gain electrons rather than lose them.

Therefore, the metallic character decreases as we move from left to right in a period.