ICSE Class 10 Chemistry
Question 37 of 53
Study of Compounds — Hydrogen Chloride — Question 37
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Question Question 1(2017)
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Potassium sulphite on reacting with hydrochloric acid, releases ............... gas. [Cl2, SO2, H2S]
Potassium sulphite on reacting with hydrochloric acid, releases SO2 gas.