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Question : Which of the following substances is used as a substitute for chlorine in bleaching?

Option 1: Ethanal

Option 2: Liquid carbon dioxide

Option 3: Hydrogen peroxide

Option 4: Tetrachloroethene


Team Careers360 5th Jan, 2024
Answer (1)
Team Careers360 12th Jan, 2024

Correct Answer: Hydrogen peroxide


Solution : The correct answer is Hydrogen peroxide .

Hydrogen peroxide is used as a substitute for chlorine in bleaching. Due to its oxidising property, it oxidises the thiol companies of enzymes and proteins inflicting metabolic inhibition on microbes.

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