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ICSE Class 10 Chemistry Question 4 of 53

Study of Compounds — Hydrogen Chloride — Question 19

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Question

Question 19

Give four different word equations relating to acidic properties of an aq. soln. of HCl gas.

Answer
  1. Magnesium + Hydrochloric acid ⟶ Magnesium chloride + Hydrogen
  2. Copper oxide + Hydrochloric acid ⟶ Copper chloride + Water
  3. Sodium carbonate + Hydrochloric acid ⟶ Sodium chloride + Water + Carbon dioxide gas
  4. Magnesium sulphite + Hydrochloric acid ⟶ Magnesium chloride + Water + sulphur dioxide gas