Chemistry, asked by nitinwaidande6429, 10 months ago

Give reason helium is chemically extremely unreactive

Answers

Answered by Shahana05

Answer:

Helium is one of noble gases in group 8 of the Periodic Table. All these have a full outer electron shell. Elements are chemically reactive only if they have an unfilled out shell. ... It doesn't to gain or lose electrons to fill thus shell and is unreactive.

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