Question

Metallic carbonate A reacts with Hydrochloric acid to form Sodium compound and liberate B gas. B reacts with slaked lime and form C. Identify A, B and C. Write suitable chemical equation

pls ans this question​

Answer 1

Answer:

When an acid react with a metal it liberates hydrogen gas.

E.g., Zn(s) + 2HCl(aq) → ZnCl2 (aq) + H2(g)

Metal compound A is CaCO3

Gas evolved is CO2

Balanced equation:

CaCO3(s) + 2HCl(aq) → CaCl2(aq) + CO2(g) + H2O(l)When the solution of acid is diluted the H+ ions are released from the acid to combine with H2O and H3O+ ion

Explanation:

I Hope you will make me brainliest