P-Block Elements Ques 499

Question: Oxygen is not evolved on reaction of ozone with

[Pb. PMT 2004]

Options:

A) H2O2

B) SO2

C) Hg

D) KI

Show Answer

Answer:

Correct Answer: B

Solution:

Ozone on treatment with SO2 produce SO3 . 3SO2+O33SO3



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