Question

Match the following: COLUMN A COLUMN B i. CaCO3 Δ → CaO + CO2 a. Exothermic reaction ii. CO2 + H2O → H2CO3 b. Displacement reaction iii. N2 + 3H2 ⇌ 2NH3 + Heat c. Endothermic reaction iv. Mg + 2HCl → MgCl2 + H2 d. Direct combination reaction v. C + H2O → CO + H2 – Heat e. Decomposition reaction

Answer 1

Answer:

inappropriate cc km

Explanation:

gents hecticshallow works