Physics, asked by kanishksiddharth564, 19 days ago

What is the valency of element or radical in each of the following compounds a) PH3 b) H2O c) FeO d) Fe2O3 e) CaCO3 f) CuCl g) CuCl2 h) Cu2O

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Answered by binakhila

0

Explanation:

bsbnwjwjwbd the world of the world of the world of you have been to

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