Which amongst the following is the most stable carbocation [CBSE PMT 2

1.	Which amongst the following is the most stable carbocation [CBSE PMT 2005]
A.	\[C{{H}_{3}}-\underset{C{{H}_{3}}}{\mathop{\underset{\|}{\overset{+}{\mathop{C}}}\,\ \ \ \ }}\,\]
B.	\[C{{H}_{3}}-\underset{C{{H}_{3}}}{\overset{C{{H}_{3}}}{\mathop{\underset{\|\ \ }{\overset{\|\ \ }{\mathop{{{C}^{+}}}}}\,\ \ }}}\,\]
C.	\[\overset{+}{\mathop{C}}\,{{H}_{3}}\]
D.	\[C{{H}_{3}}\overset{+}{\mathop{C}}\,{{H}_{3}}\]
Answer» C. \[\overset{+}{\mathop{C}}\,{{H}_{3}}\]

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