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JEE Main & Advanced Sample Paper JEE Main - Mock Test - 22

  • question_answer
    Which of the following is the best \[C{{O}_{2}}\] absorber as well as source of \[{{O}_{2}}\] in space capsule?

    A) \[KOH\]                

    B)        \[{{K}_{2}}{{O}_{2}}\]              

    C) \[K{{O}_{2}}\]   

    D)        \[LiOH\]

    Correct Answer: C

    Solution :

    [c] Factual statement           


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