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JEE Main 202125 JulyMorning Shift

Exam: JEE Main
Year: 2021
Date: 25 July
Shift: Morning Shift
Subject: Chemistry
Chapter: Environmental Chemistry

JEE Main 2021 · 25 July · Morning Shift · Chemistry · Environmental Chemistry

Which one of the following chemical agent is not being used for...

Which one of the following chemical agent is not being used for dry-cleaning of clothes?

Options

A ${H}_{2}{O}_{2}$
B ${CCl}_{4}$
CLiquid ${CO}_{2}$
D ${Cl}_{2}C = {CCl}_{2}$

Correct answer

A. ${H}_{2}{O}_{2}$

Step-by-step solution

${CO}_{2}, {CCl}_{4}$ and ${Cl}_{2}C = {CCl}_{2}$ are used as dry cleaning agents for clothes.

${H}_{2}{O}_{2}$ is used as bleaching agent in laundry.

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