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10th Class Science Metals and Non-metals / धातु और अधातु Question Bank Metals and Non-Metals

  • question_answer
    Which of the following pairs will not give Hydrogen?

    A)  Al and conc. NaOH solution

    B)  Zn and dil \[HN{{O}_{3}}\]

    C)  Sodium and water

    D)  Zn and dil \[HN{{O}_{3}}\]  

    Correct Answer: D

    Solution :

    Not Available


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