S Block Elements Question 34
Question: When $ SO_2 $ is passed through acidified solution of $ H_2S $
[CPMT 1973, 81, 93]
Options:
A) $ H_2SO_4 $ is formed
B) $ H_2SO_3 $ is formed
C) Sulphur is precipitated
D) None of these
Show Answer
Answer:
Correct Answer: C
Solution:
$ 2H_2S+SO_2\to 2H_2O+3S $