P-Block Elements Ques 120

Question: Chlorine acts as a bleaching agent only in presence of

[IIT 1983; DCE 2002]

Options:

A) Dry air

B) Moisture

C) Sunlight

D) Pure oxygen

Show Answer

Answer:

Correct Answer: B

Solution:

Cl2+H2O2HCl+[O] Nascent oxygen Colouredflower+[O]Bleaching agentColourlessflower(Oxidized)



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