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  3. WB JEE Medical

WB JEE Medical WB JEE Medical Solved Paper-2006

  • question_answer
    The oxidation number of carbon in \[C{{H}_{2}}O\]is :

    A)  -2                                          

    B)  +2

    C)  0                                            

    D)  +4

    Correct Answer: C

    Solution :

                     Let oxidation number of carbon in \[\text{C}{{\text{H}}_{\text{2}}}\text{O}\]be \[x,\]then \[x+2(+1)+(-2)=0\] \[x+2-2=0\]


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