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

  • question_answer
    How will you distinguish between \[C{{H}_{3}}{{(C{{H}_{2}})}_{3}}OH\] and \[C{{H}_{3}}CH=CHC{{H}_{2}}OH\] by a chemical test?

    Answer:

                    Distinction can be made by bromine water. \[C{{H}_{3}}CH=CHC{{H}_{2}}OH\] (unsaturated alcohol) decolourises bromine water while \[C{{H}_{3}}\,{{(C{{H}_{2}})}_{3}}OH\] does not.


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