In basic medium, exhibits which of the following reactions? (A) (B) (C) Choose the most appropriate answer from the options given below: 2+ 2 2 3+ – 2+ 2 2 4+ – 2 2 2 – – 2 2 4– 2 2 2 2 2 – (A) (A), (

Question

In basic medium, exhibits which of the following reactions? (A) (B) (C) Choose the most appropriate answer from the options given below: 2+ 2 2 3+ – 2+ 2 2 4+ – 2 2 2 – – 2 2 4– 2 2 2 2 2 –

(A) (A), (B) only
(B) (A), (C) only
(C) (B) only
(D) (A) only

Prashant Kotian · Accepted Answer

Correct answer: D) (A) ONLY. (1) Oxidising action in basic medium 2Fe + H O → 2Fe + 2OH Mn + H O → Mn + 2OH (2) Reducing action in basic medium I + H O + 2OH → 2I + 2H O + O 2MnO + 3H O → 2MnO + 3O + 2H O +2OH

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