Question

If alkaline solution we have chromate ions and in acidic solution we have dichromate ions back explain the reason

Answer 1

Answer:

Adding dichromate to acid doesn't cause it to turn into chromate, but can cause chromate to turn into dichromate. ... As the concentration of Cr(VI) is increased, if hydrogen chromate and dichromate were to increase in proportion, then the reaction quotient would increase since hydrogen chromate is squared.

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