When potassium dichromate crystals are heated with concentrated sulphu – InterviewSolution

1.	When potassium dichromate crystals are heated with concentrated sulphuric acid, we get :
Answer» Oxygen Hydrogen SULPHUR dioxide Hydrogen sulphide. SOLUTION :`2K_(2)Cr_(2)O_(7) + 8H_(2)SO_(4) to 2K_(2)SO_(4) + 2Cr_(2)(SO_(4))_(3) + 8H_(2)O + 3O_(2)`

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