Chemistry, asked by Oghirsch9748, 1 year ago

Helium atom has 2 electrom it's valency shell but it's valency not 2

Answers

Answered by likhitha77
0

its valency is 0......................


shashanka2003: Its valency is 0 as it is a noble gas .it can't gain 6 electrons bcoz 2 protons can't hold 6 electrons and can't lose 2 electrons
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