JEE Main & Advanced Sample Paper JEE Main Sample Paper-8

  • question_answer
    Choose the correct options -

    A)  The change of atmospheric temperature with altitude is called the lapse rate.

    B)  The gases responsible for greenhouse effects are \[C{{O}_{2}},\]Water vapour, \[C{{H}_{4}}\]and ozone.

    C)  The order of contribution to the acid rain is \[{{H}_{2}}S{{O}_{4}}<HN{{O}_{3}}<HCl\]

    D)  Both [a] and [b]

    Correct Answer: D

    Solution :

     [a] The change of atmospheric temperature with altitude is called the lapse rate. [b] The gases responsible for greenhouse effects are \[C{{O}_{2}},\] Water vapour, \[C{{H}_{4}}\] and ozone. [c] The order of contribution to the acid rain is\[{{H}_{2}}S{{O}_{4}}>HN{{O}_{3}}>HCl\]


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