When potassium nitrate is heated, it decomposes into potassium nitrite – InterviewSolution

1.

When potassium nitrate is heated, it decomposes into potassium nitrite and oxygen. Write a balanced equation for this reaction and add the state symbols of the reactants and products.2KNO3 (s) —–> 2KNO2 (s) + O2 (g)

Answer»

(a) Oxidation; reduction.

(b) Reduction; oxidation.

(c) Rancidity.

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