2. Questions Bank
  3. 9th Class
  4. Science
  5. Structure of the Atom

9th Class Science Structure of the Atom Question Bank Atomic Structure IIT JEE Objective Problems

  • question_answer
    Which is the correct statement about proton?

    A)  proton is nucleus of deuterium

    B)  proton is a particle

    C)  proton is ionized hydrogen molecule

    D)  proton is ionized hydrogen atom

    Correct Answer: D

    Solution :

      Not Available


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