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MHT CET Chemistry question

ChemistryThe d and f-Block ElementsMHT CET

Which of the following compounds is used as the starting material for the preparation of potassium dichromate?

Answer: (C)

Solution

Potassium dichromate is manufactured from the ore chromite (chrome iron, FeCr2O4) by fusion with Na2CO3 in air, followed by

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Question ID VK-074331