7th Class Science Acids, Bases and Salts Question Bank Acids, Bases and Salts

  • question_answer Which of the following is a neutralization reaction?

    A) Sodium chloride + Water\[\to \] Sodium hydroxide + Hydrochloric acid

    B) Calcium carbonate + Water\[\to \] Calcium hydroxide + Carbon dioxide

    C) Sodium hydroxide + Hydrochloric add \[\to \]Sodium chloride + Water

    D) Copper sulphate + Zinc\[\to \] Zinc sulphate + Copper

    Correct Answer: C

    Solution :

    During neutralization reaction an acid reacts with a base to form salt and water.


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