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

  • question_answer 110) DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
    Column - I Column - II
    (A) Fertilizer (p) King of chemicals
    (B) Sulphuric acid (q) Basic
    (C) Lime water (r) Magnesium hydroxide
    (D) Milk of magnesia (s) Potassium nitrate

    A) (A) \[\to \] (s), (B) \[\to \] (p), (C) \[\to \] (q), (D) \[\to \] (r)

    B) (A) \[\to \] (q), (B) \[\to \] (s), (C) \[\to \] (p), (D) \[\to \] (r)

    C) (A) \[\to \] (r), (B) \[\to \] (p), (C) \[\to \] (s), (D) \[\to \] (q)

    D) (A) \[\to \] (s), (B) \[\to \] (r), (C) \[\to \] (q), (D) \[\to \] (p)

    Correct Answer: A

    Solution :

    (A) \[\to \] (s), (B) \[\to \] (p), (C) \[\to \] (q), (D) \[\to \] (r)

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