Question

Why valency of noble gases are zero​

Answer 1

Answer:

Valency is a combining capacity of an element. As there are no free electrons in the valence shell as well as the elements are already in a stable state , so the valency of the noble gases is zero.

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Answer 2

Answer:

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Explanation:

Valency is a combining capacity of an element. As there are no free electrons in the valence shell as well as the elements are already in a stable state , so the valency of the noble gases is zero.