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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
    The metal which is hard and has high m. p. and used in electric bulbs is

    A)  Ni                               

    B)  Pt

    C)  Fe                               

    D)  W  

    Correct Answer: D

    Solution :

     Tungsten (W) is used in electric bulbs.


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