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NEET Sample Paper NEET Sample Test Paper-45

  • question_answer
    Which of the following substance break covalent bond during melting process -

    A) SiC                              

    B) Na metal

    C) \[Si{{O}_{2}}\]                        

    D) [a], [c] both

    Correct Answer: D

    Solution :

    SiC and \[Si{{O}_{2}}\] are covalent solid.


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