Science, asked by abhishekchauras1208, 1 year ago

what is the meaning of valency and explain with some examples

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Answered by mahir6631
1
This is the meaning of valency
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Answered by Opritish
0
Valency is no. Of electrons rotating in a outermost shell ex. Atomic no. Of sodium is 11 and its electronic configuration is 2, 8, 1 so its valency is 1
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