Chemistry, asked by jyotiraut709, 10 months ago

valency of helium is

Answers

Answered by Anonymous

Explanation:

The valency of helium is 0.

It does not exchange or share electrons to form bonds with any other molecules. Helium has one shell (k) which requires two electrons and helium having two-electron so the outermost shell is completely filled and helium has zero valency. Therefore its valency is taken as zero.

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