Chemistry, asked by parii3424, 1 year ago

Which type of product can turn acidified solution of k2cr2o7 green?

Answers

Answered by Tiger0071
1
K2cr2o7+so2->cr2(so4)3+kOrange colour potassium dichromate changes on addition with sulphur dioxide changes 2 green colour chromium sulphate and potassium.This is not balanced.hope u find it useful
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