JEE Main & Advanced Sample Paper JEE Main Sample Paper-39

  • question_answer
    Asthma patient use a mixture of.... for respiration.

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

    B)  \[{{O}_{2}}\]and He

    C)  \[{{O}_{2}}\]and\[N{{H}_{3}}\]              

    D)  \[{{O}_{2}}\]and CO

    Correct Answer: B

    Solution :

     He is less soluble in blood.


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