Science, asked by mit4, 1 year ago

what is the valency of Chromium and why is it.Explain

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Answered by bakhtawersheikh47

44

Valency is the combining capacity of an element. ... In the case of a metal, its valency is also equal to the number of chlorine atoms with which its one atom combines to form its normal chloride. Chromium forms two normal chloride in the oxidation states +2 and +3, and their chemical formula are CrCl2 and CrCl3.

Answered by bojjahanu123

16

Valency of chromium

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