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  3. 9th Class
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  5. Atoms and Molecules

9th Class Science Atoms and Molecules Question Bank Atoms and Molecules

  • question_answer
    Identify the symbols of lead and mercury respectively.

    A) \[Hg,\,\,Pb\]                  

    B) \[Pb,\,\,Hg\]  

    C) \[Le,\,\,Mg\]      

    D)        \[Ld,\,\,My\]

    Correct Answer: B

    Solution :

     Symbols of lead and mercury are \[Pb\] and \[Hg\] respectively.


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