Question

1.What is the action of litmus on (a)dry ammonia gas (b)solution of ammonia gas
2.Give general equations for the reaction of acid with (a)metal carbonate (b)metal oxides (c)metal sulphates
3.Explain chlor-alkali process.Mention the uses of main products of this reaction.

Answer 1

1.What is the action of litmus on (a)dry ammonia gas (b)solution of ammonia gas. 3.Explain chlor-alkali process.Mention the uses of main products of this reaction. Answer: 1) a) No color change will occur when litmus paper comes in contact with dry litmus paper. b) A base turns red litmus to blue.