12th Class Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Case Based (MCQs) - The p Block Elements

  • question_answer
    Direction (1 - 5): Neil Bartlett was the first to produce non-transient amounts of a compound of a noble gas. In June 1962, N.Bartlett, announced the discovery of a 1:1 compound between xenon and hexafluoroplatinate,\[XePt{{F}_{6}}\], a mustard yellow solid, whose formula is \[X{{e}^{+}}{{[Pt{{F}_{6}}]}^{-}}\] Bartlett told that nobody else suggested to him to try this particular reaction ; it was his own idea. He did not start thinking about this until he had identified \[{{O}_{2}}\]\[Pt{{F}_{6}}\].
    (Reference:I. Hargittai. Neil Bartlett and the first noble gas compound Struct chem (2009) 20 :953 - 959)
    Which noble gas forms maximum of the noble gas compounds?

    A) Helium                         

    B) Argon

    C) Krypton                        

    D) Xenon.

    Correct Answer: D

    Solution :

    Xenon


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