AMU Medical AMU Solved Paper-2014

  • question_answer
    First noble gas compound prepared by Neil Bartlett is

    A)  \[O_{2}^{+}PtF_{6}^{-}\]                            

    B)  \[O_{3}^{+}PtF_{6}^{-}\]

    C)  \[X{{e}^{+}}PtF_{6}^{-}\]                           

    D)  \[Xe{{F}_{2}}\]

    Correct Answer: C

    Solution :

                    In 1962, Neil Bartlett, first of all, mixed deep red vapours of \[Pt{{F}_{6}}\] and xenon and obtained an orange, yellow solid, \[X{{e}^{+}}PtF_{6}^{-}\].                 \[Xe(g)+Pt{{F}_{6}}(g)\xrightarrow{{}}X{{e}^{+}}PtF_{6}^{-}\]


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