Name the gas released when sodium carbonate is added to a solution of sulphur dioxide.
(a) Name the acid formed when sulphur dioxide dissolves in water.
(b) Name the gas released when sodium carbonate is added to a solution of sulphur dioxide.
Question 18
Explain the following:
(a) Lime water turns milky on passing carbon dioxide gas into it. (b) Bubbles are produced when acetic acid is added to a solution of sodium hydrogen carbonate.
Name the gas released when sodium carbonate is added to a solution of Sulphur dioxide(SO2).
Name the gas released: 1. Zinc+Sulphuric acid
2. Manganese dioxide+ Hydrochloric acid
3. Sodium sulphide+Dilute sulphuric acid
4. Sodium carbonate+Hydrochloric acid
Why does sulphur dioxide gas evolved when HCl gas is added to Sodium thiosulfate?