(a) Which gas is liberated when (i) crystals of potassiumpermanganate – InterviewSolution

1.	(a) Which gas is liberated when (i) crystals of potassiumpermanganate is heated to 513K ? (ii) Acidified potassium permanganate is treated with oxalate ion at 333K ? (b) Complete the following equation: 2MnO_4^(-) + 3Mn^(2+) 2H_2O to 4H^(+).
Answer» SOLUTION :(a) (i) OXYGEN `(O_2)` (ii) CARBON dioxide `(CO_2)` (b) `5MnO_2`

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