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

  • question_answer
    How many isomers of \[{{C}_{5}}{{H}_{11}}OH\] will be primary alcohols?

    A) 5                     

    B) 4     

    C) 2                                 

    D) 3

    Correct Answer: B

    Solution :

    [b] (i) \[C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}C{{H}_{2}}C{{H}_{2}}OH\] (ii) \[C{{H}_{3}}C{{H}_{2}}\underset{C{{H}_{3}}}{\mathop{\underset{|}{\mathop{C}}\,}}\,HC{{H}_{2}}OH\] (iii) \[C{{H}_{3}}\underset{{}}{\mathop{\overset{C{{H}_{3}}}{\mathop{\overset{|}{\mathop{\underset{{}}{\mathop{C}}\,}}\,}}\,}}\,HC{{H}_{2}}C{{H}_{2}}OH\] (iv) \[{{\left( C{{H}_{3}} \right)}_{3}}CC{{H}_{2}}OH\]


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