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JEE Main & Advanced JEE Main Paper (Held On 12-Jan-2019 Morning)

  • question_answer
    Given
    Gas \[{{H}_{2}}\] \[C{{H}_{4}}\] \[C{{O}_{2}}\] \[S{{O}_{2}}\]
    Critical 33 190 304 630
    Temperature/K
    On the basis of data given above, predict which of the following gases shows least adsorption on a definite amount of charcoal? [JEE Main Online Paper Held On 12-Jan-2019 Morning]

    A) \[{{H}_{2}}\]                                       

    B) \[C{{H}_{4}}\]

    C) \[C{{O}_{2}}\]                        

    D)   \[S{{O}_{2}}\]

    Correct Answer: A

    Solution :

    Adsorption\[\propto {{T}_{c}}\] Therefore, \[{{H}_{2}}\]gas shows least adsorption on a definite amount of charcoal.


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