12th Class Chemistry Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर Question Bank 12th CBSE Chemistry Alcohols, Phenols and Ethers

  • question_answer
    Unlike phenols, alcohols can be easily protonated. Explain

    Answer:

                    In phenols, the lone electron pairs on the oxygen atom are involved in conjugation with the pi electrons of the ring. Hence these are delocalised and are not easily available for protonation. On the other hand, in alcohols the electron pairs on the oxygen atom are not involved in any conjugation. These are localised and are readily available for protonation.


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