Question

List-II 1. Water Q.27. Match the following List-1 (P) Metal + acid (Q) Acid + base (R) Metal carbonate + acid (S) Acid + water (a) P-1, Q-4, R-3, S-2 (c) P-2, Q-1, R-3, 5-4 2. Hydronium ion 3. Hydrogen gas 4. Carbon dioxide (b) P-3,0-1, R-4, S-2 (d) P-1,0-3, R-4, 5-2 11​

Answer 1

Answer:

(b) P-3, Q-1, R-4, S-2

Explanation:

(P) Metal + Acid —> 3. Hydrogen Gas

(Q) Acid + Base —> 1. Neutralisation Reaction

(R) Metal Carbonate —> 4. Carbon Dioxide

(S) Acid + Water —> 2. Hydronium Ion

(b) P-3, Q-1, R-4, S-2