MCQ
When $S{O_2}$ is passed through acidified solution of ${H_2}S$
- A${H_2}S{O_4}$ is formed
- B${H_2}S{O_3}$ is formed
- ✓Sulphur is precipitated
- DNone of these
✓
Answer
Correct option: C.
Sulphur is precipitated
c
(c)$2{H_2}S + S{O_2}\, \to \,2{H_2}O + 3S$
(c)$2{H_2}S + S{O_2}\, \to \,2{H_2}O + 3S$
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