Science, asked by Aaliya123, 11 months ago

what is valency and symbol of dichromate

Answers

Answered by hardy0077
5
valency is yhe no. of electron in valence shellsand dichromate=Cr2
Answered by yashap1204
4

A compound where we can find dichromate is Potassium dichromate

Or K2Cr2O7 it can be seen over here that it has two negative charges the valency of dichromate is 2

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