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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
    The elements indicating following atomic numbers belong to same group [RPMT 1997]

    A) 11 and 37

    B) 19 and 15

    C) 39 and 88

    D) None of these

    Correct Answer: A

    Solution :

    Not Available


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