Helium atom has 2 electrons in its outermost shell but its valency is 0.explain
Answers
Answered by
2
Answer:
because is octet are complete hence its valency is 0
Answered by
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
Similar questions