Chemistry, asked by prishajaks, 1 month ago

27 With reference to variable Valency name 4 different elements which exhibit variable valency and also state their variable valencies: 1. 2. 3. 4.

Answers

Answered by roysaira973

0

The valency of hydrogen is 1

The valency of oxygen is 2

The valency of Nitrogen is 3

The valency of carbon is 4

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