Chemistry, asked by ranushah3456, 3 months ago

A- Metallic nature of elements increases on moving down in a group. R- Tendency to loose electron increases on moving down in group.

Answers

Answered by kumarsantosh04984

Answer:

How does metallic character change when we move - (i) across a period from left to right, (ii) down a group?

Answered by jassathwal

Explanation:

the effective nuclear charge experienced by valence electrons decreases because the outermost electrons move further away from the nucleus. Therefore, these electrons can be lost easily. Hence, metallic character decreases across a period and increases down a group.

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