NEET Sample Paper NEET Sample Test Paper-51

  • question_answer The electron affinity of N, O, S and Cl are-

    A) \[\text{O}=Cl<N=S\]   

    B) \[O<S<Cl<N\]

    C) \[N<O<S<Cl\]

    D) \[O<N<Cl<S\]

    Correct Answer: C

    Solution :

    Electron affinity of 3rd period elements is more than 2nd period elements.

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