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

  • question_answer
    Which of the following is a strong base?

    A) Ammonium hydroxide

    B) Sodium hydroxide

    C) Magnesium hydroxide

    D) Copper hydroxide

    Correct Answer: B

    Solution :

    Sodium hydroxide is a strong base.


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