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JEE Main 20211 SeptemberEvening Shift

Exam: JEE Main
Year: 2021
Date: 1 September
Shift: Evening Shift
Subject: Chemistry
Chapter: Hydrogen

JEE Main 2021 · 1 September · Evening Shift · Chemistry · Hydrogen

Hydrogen peroxide reacts with iodine in basic medium to give :

Hydrogen peroxide reacts with iodine in basic medium to give :

Options

A ${IO}^{-}$
B ${IO}_{3}^{-}$
C ${I}^{-}$
D ${IO}_{4}^{-}$

Correct answer

C. ${I}^{-}$

Step-by-step solution

{H}_{2}{O}_{2} + {I}_{2} + {OH}^{-} ⟶ {O}_{2} + 2{I}^{-} + 2{H}_{2}O

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