Solved papers for JEE Main & Advanced AIEEE Solved Paper-2008

done AIEEE Solved Paper-2008

  • question_answer1) Which one of the following constitutes a group of the isoelectronic species?       AIEEE  Solved  Paper-2007

    A) \[C{{N}^{-}},{{N}_{2}},O_{2}^{2-},C_{2}^{2-}\]  

    B) \[{{N}_{2}},O_{2}^{-},N{{O}^{+}},CO\]

    C)                        \[C_{2}^{2-},O_{2}^{-},CO,NO\]                

    D)                        \[N{{O}^{+}},C_{2}^{2-},C{{N}^{-}},{{N}_{2}}\]                

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AIEEE Solved Paper-2008
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