Which of the following alkyl groups has the maximum + I effect [KCET 2

1.	Which of the following alkyl groups has the maximum + I effect [KCET 2002]
A.	\[C{{H}_{3}}-\]
B.	\[{{(C{{H}_{3}})}_{2}}CH-\]
C.	\[{{(C{{H}_{3}})}_{3}}C-\]
D.	\[C{{H}_{3}}C{{H}_{2}}-\]
Answer» D. \[C{{H}_{3}}C{{H}_{2}}-\]

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