When KOH solution is added to the potassum dicromate solution, then so – InterviewSolution

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1.	When KOH solution is added to the potassum dicromate solution, then solution become yellow in colour. Due to….
Answer» Conversion of CHROMATE ION to the dichromate ions Conversion of dichromate ion to the chromate ions Oxidation state of cromium become +4 from +6 Oxidation state of cromium BECOMES +6 from +4 Answer :B

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