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

  • question_answer Non-metallic oxides react with water to form

    A) alkaline solution          

    B) acidic solution

    C) neutral solution           

    D) None of these

    Correct Answer: B

    Solution :

    e.g., Carbon dioxide + Water\[\xrightarrow{{}}\] Carbonic acid \[\text{C}{{\text{O}}_{\text{2}}}\text{+}{{\text{H}}_{\text{2}}}\text{O}\xrightarrow{{}}{{\text{H}}_{\text{2}}}\text{C}{{\text{O}}_{\text{3}}}\]

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