P-Block Elements Ques 471
Question: Aqueous solutions of hydrogen sulphide and sulphur dioxide when mixed together, yield
[KCET 2002]
Options:
A) Sulphur and water
B) Sulphur trioxide and water
C) Hydrogen peroxide and sulphur
D) Hydrogen and sulphurous acid
Show Answer
Answer:
Correct Answer: A
Solution:
Aqueous solution of hydrogen sulphide and sulphur dioxide when mixed together yield sulfur and water. $2H_2S+SO_2→2H_2O+3S$
