JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Oxygen Family

  • question_answer
    The gases respectively absorbed by alkaline pyrogallol and oil of cinnamon is [CBSE PMT 1989]

    A) \[{{O}_{3,}}\] \[C{{H}_{4}}\]

    B) \[{{O}_{2}},\] \[{{O}_{3}}\]

    C) \[S{{O}_{2}},\] \[C{{H}_{4}}\]

    D) \[{{N}_{2}}O,\] \[{{O}_{3}}\]

    Correct Answer: B

    Solution :

    Not Available


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