ICSE Class 10 Chemistry Question 64 of 69

Study of Compounds — Ammonia — Question 65

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65
Question

Question 5(2019)

Study the flowchart given and give balanced equations to represent the reactions A, B and C

Mg3N2ANH3CBNH4Cl\text{Mg}_3\text{N}_2 \xrightarrow{\text{A}} \text{NH}_3 \xtofrom[\text{C}]{\text{B}} \text{NH}_4\text{Cl}

Answer

A : Mg3N2 + 6H2O ⟶ 3Mg(OH)2 + 2NH3 [g]

B : NH3 + HCl ⟶ NH4Cl

C: NH4Cl + NaOH ⟶ NaCl + H2O + NH3 [g]