Chemistry, asked by shreemansakpal3107, 7 months ago

Why does the valency of group element is 1

Answers

Answered by ramsmedicine

Answer:

All elements in group 1 have 1 valence electron so they have a valency of +1 as they will tend to give up 1 electron. This is the same for group 2 which will give up two electrons and group 3 which will give up 3 electron .

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