39. On heating ammonium dichromate, the gas evolved is:- 1)O2 2)N2 3)N – InterviewSolution

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1.	39. On heating ammonium dichromate, the gas evolved is:- 1)O2 2)N2 3)N2O 4)NH3
Answer» 39. On heating ammonium dichromate, the gas evolved is:- 1)O2 2)N2 3)N2O 4)NH3

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