10th Class Science Acids, Bases and Salts / अम्ल, क्षार एवं लवण Question Bank Acids Bases and Salts

  • question_answer
    Aqueous solutions of salts are either acidic, basic or neutral. A few common salts are listed as :
    I. Silver chloride
    II. Ammonium sulphate
    III. Sodium nitrate
    IV. Sodium phosphate
    V.  Sodium acetate
    Which of the following correctly match the given salts with the nature of their aqueous solutions?

    A)
    Solution with pH < 7 Solution with pH > 7 Solution with pH = 7
    I, III II, IV V
                   

    B)
    Solution with pH < 7 Solution with pH > 7 Solution with pH = 7
    I, II IV, V III
                   

    C)
    Solution with pH < 7 Solution with pH > 7 Solution with pH = 7
    I IV, II III, V
                   

    D)
    Solution with pH < 7 Solution with pH > 7 Solution with pH = 7
    II I, IV, III V
     

    Correct Answer: B

    Solution :

    Silver chloride (salt of weak base and strong acid) - Acidic Ammonium sulphate (salt of weak base and strong acid) - Acidic Sodium nitrate (Salt of strong acid and strong base) - Neutral Sodium phosphate (Salt of strong base and weak acid) - Basic Sodium acetate - (Salt of strong base and weak acid) - Basic                


You need to login to perform this action.
You will be redirected in 3 sec spinner