Chem Mantra
MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryd and f Block elementsPotassium Dichromate

When hydrogen peroxide is added to an acidic solution of a dichromate, the most probable product is

A.K2CrO4 (b) CrO3
C.Cr2O3 (d) CrO(O2)2
Explanation

Converted into CrO5 that 2 2 7 2 2 5 2 Cr O + 2H + 4H O 2CrO + 5H O ->

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