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JEE Main & Advanced Chemistry The p-Block Elements-I / p-ब्लॉक के कुछ तत्व-I Question Bank Carbon Family

  • question_answer
    Sodium oxalate on heating with conc. \[{{H}_{2}}S{{O}_{4}}\] gives [Roorkee 2000]

    A) CO only

    B) \[C{{O}_{2}}\] only

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

    D) \[S{{O}_{2}}\] and \[S{{O}_{3}}\]

    Correct Answer: C

    Solution :

    Sodium oxalate react with conc. \[{{H}_{2}}S{{O}_{4}}\] to form CO and \[C{{O}_{2}}\] gas.


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