Chemistry, asked by nikaniraammor2ramin, 1 year ago

what is the valency of hydrogen,potassium and calcium?

Answers

Answered by vanshika2002
3
valency of hydrogen is 1. Valency of potassium is 1. Valency of calcium is 2.

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Answered by itzTotalKAMiNA
2

Answer:

Hydrogen = 1

Potassium = 1

Calcium = 2

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