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  5. Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति

JEE Main & Advanced Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति Question Bank Extended or long form of periodic table

  • question_answer
    Mosley's name is most closely associated with the discovery of

    A) Positron

    B) Deutrons

    C) Atomic number

    D) Atomic weight

    Correct Answer: C

    Solution :

    Not Available


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