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

Banking Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति Question Bank Classification of Elements and Periodicity in Properties

  • question_answer
    Which of these choices is not a family of elements?

    A)  Halogens                     

    B)  Metals  

    C)  Inert gases          

    D)         All of these

    Correct Answer: B

    Solution :

     A family of elements consists of elements present in a group of the periodic table.


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