A metal carbonate X on reacting with an acid gives a gas which when passed through a
solution Y gives carbonate back..Identify X and Y.
(a) X is sodium carbonate and Y is Sodium hydroxide
(b) X is Calcium carbonate and Y is calcium hydroxide
(c ) X is Potassium carbonate and Y is Potassium hydroxide.
(d) None of above
solution Y gives carbonate back..Identify X and Y.
(a) X is sodium carbonate and Y is Sodium hydroxide
(b) X is Calcium carbonate and Y is calcium hydroxide
(c ) X is Potassium carbonate and Y is Potassium hydroxide.
(d) None of above