Chemistry
Fill in the blanks –
Potassium sulphite on reacting with hydrochloric acid, releases …………… gas. [Cl2, SO2, H2S]
Hydrogen Chloride
30 Likes
Answer
Potassium sulphite on reacting with hydrochloric acid, releases SO2 gas.
Answered By
19 Likes
Related Questions
State your observations when dilute hydrochloric acid is added to :
(i) Lead nitrate soln. and the mixture is heated.
(ii) Copper carbonate.
(iii) Sodium thiosulphate.
Identify the substance underlined – A solid formed by the reaction of two gases, one of which is acidic and the other basic in nature.
State one relevant observation – Action of dilute hydrochloric acid on iron [II] sulphide.
Identify the gas evolved and give the chemical test when dilute hydrochloric acid reacts with :
(i) Sodium sulphite.
(ii) Iron [II] sulphide.