amritanshwiv amritanshwiv

03-04-2022
Chemistry

contestada

what is the valency and symbol of chromium ?

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Аноним Аноним

03-04-2022

Answer:

two valence states: trivalent chromium (Cr III) and hexavalent chromium (Cr VI)

hope this helps, i can change it if it doesn't.

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