P-Block Elements Ques 502

Question: $ SO_2+H_2S\to $ Product. the final product is

[Orissa JEE 2005]

Options:

A) $ H_2O+S $

B) $ H_2SO_4 $

C) $ H_2SO_3 $

D) $ H_2S_2O_3 $

Show Answer

Answer:

Correct Answer: A

Solution:

$ SO_2 $ acts as an oxidising agent particularly when treated with stronger reducing agents. $ SO_2 $ oxidises $ H_2S $ into $ S $ .



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