Question

A calcium salt, X, when added to dil. HCl forms a brisk effervescence of a colourless and

odourless gas, Y. When the gas, Y is passed through lime water, it turns milky due to formation of

a substance, Z. Identify X, Y and Z and write the chemical equations involved in the above

reactions​

Answer 1

Answer:

When a metal compound A on reacting with hydrochloric acid shows effervescence which shows the evolution of carbon dioxide gas and it is confirmed by ...