Chemistry, asked by Shahzadishadhi, 4 months ago

Helium atom has 2 electrons in its outermost shell but its valency is 0.explain

Answers

Answered by aditya5094

2

Answer:

because is octet are complete hence its valency is 0

Answered by dhanalakshmiav7

2

Answer:

helium atom has only one shell known as keishal which can have maximum.

it can neither lose or gain electrons and its valency is zero.

hope it's helpful.

Explanation:

thank you

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