2. Questions Bank
  3. 9th Class
  4. Science
  5. Atoms and Molecules

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

  • question_answer
    Which one of the following fundamental particles is negatively charged?

    A) Electron

    B) Proton

    C) Neutron

    D)        All the above

    E) None of these

    Correct Answer: A

    Solution :

    Not Available  


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