NEET Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना NEET PYQ-Chemical Bonding Molecular

  • question_answer
    Which of the following two are isostructural?                                                           [AIPMT 2001]

    A)  \[Xe{{F}_{2}},\,IF_{2}^{-}\]  

    B)  \[N{{H}_{3}},\,B{{F}_{3}}\]

    C)  \[CO_{3}^{2-},\,SO_{3}^{2-}\]                     

    D)  \[PC{{l}_{5}},\,IC{{l}_{5}}\]

    Correct Answer: A

    Solution :

               
    Iso structural: Compounds having same structure and same hybridization are known as isostructural species.
                Ex. \[Xe{{F}_{2}}\] and \[IF_{2}^{-}\] are \[s{{p}^{3}}d\] hybridized and both have linear shape.
                \[F-{{I}^{-}}-F\]           \[F-Xe-F\]


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