Question

explain, why the valency of inert gases is zero

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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.

Answer 2

Answer:

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• The combining capacity of element is called valency
• Inert gases have very high ionisation enthalpy because they have stable electronic configuration.
• Therefore they have no tendency to loss electrons.
• So, the valency of inert gases is zero.

Explanation:

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