NEET Chemistry Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर Question Bank Self Evaluation Test - Alcohols, Phenols and Ethers

  • question_answer
    An aromatic ether is not cleaved by HI even at 525 K. The compound is

    A) \[{{C}_{6}}{{H}_{5}}OC{{H}_{3}}\]             

    B) \[{{C}_{6}}{{H}_{5}}O{{C}_{6}}{{H}_{5}}\]

    C) \[{{C}_{6}}{{H}_{5}}O{{C}_{3}}{{H}_{7}}\]                       

    D) Tetrahydrofuran

    Correct Answer: B

    Solution :

    [b] Due to greater electronegativity of \[s{{p}^{2}}\]-hybridizad carbon atoms of the benzene ring, diaryl ethers are not attacked by nucleophiles like \[{{I}^{-}}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner