1.

Which steps are involved in the manufacture of potassium dichromate from chromite ore?

Answer»

Steps in the manufacture of potassium dichromate from chromite ore are :

Concentration of chromite ore.

Conversion of chromite ore into sodium chromate (Na2CrO4).

Conversion of Na2CrO4 into sodium dichromate (Na2Cr2O7).

Conversion of Na2Cr2O7 into K2Cr2O7.



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