ICSE Class 10 Chemistry Question 57 of 69

Study of Compounds — Ammonia — Question 58

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58
Question

Question 4(2017)

Give a balanced chemical equation for each of the following —

(i) Catalytic oxidation of ammonia.

(ii) Reaction of ammonia with nitric acid.

Answer

(i) 4NH3+5O2800°CPt.4NO+6H2O+Δ4\text{NH}_3 + 5\text{O}_2 \xrightarrow[800 \degree \text{C}]{\text{Pt.}} \text{4NO} + \text{6H}_\text{2}\text{O} + \Delta

(ii) NH3 + HNO3 ⟶ NH4NO3