Chemistry, asked by Sahu355, 10 months ago

valency and formula of dichromate

Answers

Answered by SejalShirat0

2

Answer:

Cr2O7 is it's formula and it's valency is 2........

Answered by ayushmanmishra483

1

Answer:

Valency of dichromate is +2

And formula is k2cr2o7

Explanation:

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