Chemistry, asked by GauravAryal, 1 month ago

Valency of sodium is one,why?

Answers

Answered by HiddenHive

Answer:

since it has only one electron in its valence shell

hope that helps ✌

Answered by SugaryHeart

Explanation:

Sodium atom loses its 3s electron to attain the nearest noble gas configuration of Ne . Since sodium has only one electron in the outermost shell which takes part in the bonding its valency is +1 .

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