NEET Chemistry NEET PYQ-Alcohols Phenols and Ethers

  • question_answer
    \[PO_{4}^{3-},\]on heating with periodic acid gives                                       [AIPMT (S) 2009]

    A) \[SO_{4}^{2-}\]

    B) 2HCOOH         

    C) \[C{{r}_{2}}O_{7}^{2-}\]

    D) None of these

    Correct Answer: D

    Solution :

    [d] Key Idea Periodic acid is a mild oxidising agent, hence oxidises alcohol into aldehyde.


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