NEET Sample Paper NEET Sample Test Paper-82

  • question_answer
    A gas can be liquefied most suitably at a temperature T K and pressure p. It provided that

    A)  \[\operatorname{T}={{T}_{C}}\,\,and\,\,p<{{p}_{C}}\]

    B)  \[\operatorname{T}<{{T}_{C}}\,\,and\,\,p={{p}_{C}}\]

    C)  \[\operatorname{T}<{{T}_{C}}\,\,and\,\,p>{{p}_{C}}\]

    D)  \[\operatorname{T}>{{T}_{C}}\,\,and\,\,p>{{p}_{C}}\]

    Correct Answer: C

    Solution :

    For liquefaction of gases, Temperature should be lower than Critical temperature Pressure should be higher than critical pressure.


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