Question

5. Define ‘variable valency'.​

Answer 1

Answer:

Variable Valency. Certain elements combine with other atoms, donating, accepting or sharing electrons in different proportions depending on the nature of the reaction. ... This is termed variable valency.

Explanation:

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Answer 2

Answer:

Variable Valency. Certain elements combine with other atoms, donating, accepting or sharing electrons in different proportions depending on the nature of the reaction. ... This is termed variable valency.

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