P-Block Elements Ques 501
Question: Sulphur in +3 oxidation state is present in
[DCE 2003]
Options:
A) Sulphurous acid
B) Pyrosulphuric acid
C) Dithionous acid
D) Thiosulphuric acid
Show Answer
Answer:
Correct Answer: C
Solution:
Dithionous acid