Single Answer MCQ
Q-00019675
What happens when sulfur dioxide is dissolved in water?
1
It forms a basic solution
2
It forms an acidic solution
3
It remains unchanged
4
It evaporates
Answer and Solution
Answer
B. It forms an acidic solution
Solution:
When sulfur dioxide dissolves in water, it forms sulfurous acid (H₂SO₃), making the solution acidic.
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