Chemistry, asked by Mrinal651, 1 year ago

Describe the preparation of potassium dichromate from iron chromite ore. What is the effect of increasing pH on a solution of potassium dichromate?

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Answered by yenula

Explanation:

the effect of increasing pH on a solution of potassium dichromate? Potassium dichromate is prepared from chromite ore (FeCr2O4) in the following steps. Potassium dichromate being less soluble than sodium chloride is obtained in the form of orange coloured crystals and can be removed by filtration.

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