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What happens when potassium dichromate is treated with an alkali? - Chemistry (Theory)

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What happens when potassium dichromate is treated with an alkali?

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उत्तर

Potassium dichromate reacts with alkalis to give yellow-coloured chromates. For example,

\[\ce{\underset{(Orange)}{K2Cr2O7} + 2KOH -> \underset{(Yellow)}{\underset{Pot. chromate}{2K2CrO4}} + H2O}\]

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