Bright Tutorials Bright Tutorials
ICSE Class 10 Chemistry Question 18 of 53

Study of Compounds — Hydrogen Chloride — Question 11

Back to all questions
11
Question

Question 11

Give balanced equations with conditions, if any, for the following conversions

(a) Sodium Chloride ⟶ Hydrogen Chloride

(b) Hydrogen Chloride ⟶ Iron (II) chloride

(c) Hydrogen Chloride ⟶ Ammonium chloride

(d) Hydrogen Chloride ⟶ Lead chloride.

Answer

(a) NaCl+H2SO4→<200°CNaHSO4+HCl [g]\text{NaCl} + \text{H}_2\text{SO}_4 \xrightarrow{\lt 200 \degree\text{C}} \text{NaHSO}_4 + \text{HCl [g]} ↑

(b) Fe + 2HCl (dil.) ⟶ FeCl2 + H2 [g]

(c) NH4OH + HCl (dil.)⟶ NH4Cl + H2O

(d) PbO2+4HCl→ΔPbCl2+2H2O+Cl2\text{PbO}_2 + 4\text{HCl} \xrightarrow{\Delta} \text{PbCl}_2 + 2\text{H}_2\text{O} + \text{Cl}_2 ↑