Science, asked by anishavalame, 8 months ago

helium valency ce and cy

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Answered by AzzyLand

Hey,

Helium has 0 valency because the electron is 2 for helium and the outer most shell is fully filled. that is K shell contain 2 , so the valency is 0 for helium and it is known as noble gases or inert gases . its has extremely low reactive .

If it helps please mark as brainliest!

~Azzyland

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helium valency ce and cy​

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helium valency ce and cy