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.
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.
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1 Answer
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This is a Assertion and Reason Type Questions as classified in NCERT Exemplar
Option (iii) is the correct answer
As permanganate ion changes to MnO2
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