question_answer 1)

  Which are the correct IUPAC names of the following compound? \[{{H}_{3}}C-C{{H}_{2}}C{{H}_{2}}C{{H}_{2}}-\underset{\underset{\underset{\underset{{{H}_{3}}C-\underset{\underset{C{{H}_{3}}}{\mathop{|}}\,}{\mathop{C}}\,-C{{H}_{3}}}{\mathop{|}}\,}{\mathop{\text{C}{{\text{H}}_{\text{2}}}}}\,}{\mathop{|}}\,}{\mathop{CH}}\,-C{{H}_{2}}C{{H}_{2}}C{{H}_{2}}C{{H}_{2}}-C{{H}_{3}}\] (a) 5-(2?, 2?-Dimethylpropyl)-decane                        (b) 4-Butyl-2, 2-dimethylnonane                                               (c) 2,2-Dimethyl-4-pentyloctane                                               (d) 5-neo-Pentyldecane              

Answer:

  (a, d)