1.

In the following questions a statement of assertion (A) followed by a statement of reason (R) is given. Choose the correct option out of the choices given below each question.Assertion (A): In the reaction between potassium permanganate and potassium iodide, permanganate ions act as oxidising agent.Reason (R) : Oxidation state of manganese changes from +2 to +7 during the reaction.(i) Both A and R are true and R is the correct explanation of A.(ii) Both A and R are true but R is not the correct explanation of A.(iii) A is true but R is false.(iv) Both A and R are false.

Answer»

(iii) A is true but R is false.



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