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Chemistry

Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E

Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E. Hydrogen Chloride, Concise Chemistry Solutions ICSE Class 10

Hydrogen Chloride

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Answer

The balanced chemical reactions are:

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 : Zn+2HCl ( dil.)ΔZnCl2+H2\text{Zn} + 2\text{HCl ( dil.)} \xrightarrow{\Delta} \text{ZnCl}2 + \text{H}2

C : AgNO3 + HCl ⟶ AgCl (white ppt.) + HNO3

D : MnO2+4HClConc.ΔMnCl2+2H2O+Cl2\text{MnO}2 + \underset{\text{Conc.}}{\text{4HCl}} \xrightarrow{\Delta} \text{MnCl}2 + 2\text{H}2\text{O} + \text{Cl}2

E : NaHCO3 + HCl ⟶ NaCl + H2O + CO2

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