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SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-5

  • question_answer
    The inert gas which is capable of forming a large number of compounds is -

    A) Neon                            

    B) Argon

    C) Krypton                        

    D) Xenon

    Correct Answer: D

    Solution :

    Inert gas 'Xenon' is capable of forming a large number of compounds. This is due to the reason that Xenon is a large atom, its outer pair electrons are far form the nucleus and are less tightly held. The lonisation Energy of Xenon is comparatively less as compared with Neon and Argon.


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