RAJASTHAN PMT Rajasthan - PMT Solved Paper-1997

  • question_answer
    Compound having co-ordinate bond is:

    A)  \[N{{H}_{3}}\]                 

    B)                         \[C{{H}_{4}}\]

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

    D)                          \[SO_{3}^{2-}\]

    Correct Answer: D

    Solution :

    Structure of \[S{{O}_{3}}^{2-}\] \[O-\underset{O}{\mathop{\underset{\downarrow }{\mathop{S}}\,}}\,-O\]


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