Railways RRB (Assistant Loco Pilot & Technician) Solved Paper-2 (2014)

  • question_answer
    The noble gas forming maximum number of compounds is

    A)  \[Ne\]                         

    B)  \[Xe\]

    C)  \[He\]                         

    D)  \[Ar\]

    Correct Answer: B

    Solution :

    Xenon forms maximum number of chemical compounds because it has lowest ionization potential among noble gases (i.e., among the \[He,\text{ }Ne,\text{ }Ar,\text{ }Kr\]and\[Xe\]).


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