Chemistry, asked by saivindhyagita7080, 8 months ago

How to find the valency of antimony?

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Answered by sblank

0

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Answered by wars8188018

0

its atomic no. -51.

electric configuration-2, 8,8,18,15

valency-It has deficiency of 3 electrons in the outermost orbit .So it will be 8-15= -3=3

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