NEET Sample Paper NEET Sample Test Paper-58

  • question_answer
    Superconductors are derived from the compounds of:

    A) p-block elements            

    B) Lanthanides

    C) Actinides           

    D) Transition element

    Correct Answer: A

    Solution :

    [a] p-block elements Superconductors are those substances which offers non-resistance to the flow of electricity. Most of metals become super conducting at low temperature. Generally these are derived from the compounds of p-block elements \[Ex.\,T{{i}_{2}},\,C{{a}_{2}},\,\,B{{a}_{2}},\,C{{u}_{3}},\,{{O}_{10\,}}\,etc.\]


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