JEE Mains 6-Apr-2023 Shift 2 Solved Paper

Section: Chemistry

Question : 70 of 90

Marks: +1, -0

During the reaction of permanganate with thiosulphate, the change in oxidation of manganese occurs by value of 3 . Identify which of the below medium will favour the reaction.

[6-Apr-2023 shift 2]

aqueous acidic
aqueous neutral
both aqueous acidic and neutral
both aqueous acidic and faintly alkaline.

Validate

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