Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2006

  • question_answer
    Which of the following inert gas is soluble in water?

    A)  \[He\]                                 

    B)  \[Ne\]

    C)  \[Ar\]                                  

    D)  \[Xe\]

    Correct Answer: D

    Solution :

    Solubility of inert gas in water is due to dipole induced dipole interaction. As the size of the inert gas increases, the extent of polarization increases. Consequently the magnitude of the dipole induced dipole interaction increases and hence, the solubility of the noble gas in water increases from \[He\] to\[Rn\]. Number of peptide bonds in dipeptide is two.


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