10th Class Science Carbon and its Compounds / कार्बन और उसके यौगिक

  • question_answer 14)
    Ethane, with the molecular formula has                                  (a) 6 covalent bonds                                                       (b) 7 covalent bonds                          (c) 8 covalent bonds                                                       (d) 9 covalent bonds                                                

    Answer:

    (b)    The molecule has seven covalent bonds.                                       


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