Which one of the following reactions would produce secondary alcohol [

1.	Which one of the following reactions would produce secondary alcohol [MP PET 1994]
A.	\[\overset{\overset{\,\,O}{\mathop{\,\,\,\|\|}}\,}{\mathop{{{C}_{6}}{{H}_{5}}CC{{H}_{3}}}}\,\underset{2.{{H}^{+}}}{\mathop{\xrightarrow{1.C{{H}_{3}}MgBr}}}\,\]
B.	\[\overset{\overset{\,\,O}{\mathop{\,\,\,\|\|}}\,}{\mathop{{{C}_{6}}{{H}_{5}}CC{{H}_{3}}}}\,\underset{2.{{H}^{+}}}{\mathop{\xrightarrow{1.LiAl{{H}_{4}}}}}\,\]
C.	\[C{{H}_{3}}CHO\underset{2.{{H}^{+}}}{\mathop{\xrightarrow{1.LiAl{{H}_{4}}}}}\,\]
D.	\[\overset{\overset{O}{\mathop{\|\|}}\,}{\mathop{C{{H}_{3}}CC{{H}_{3}}}}\,\underset{2.B{{r}_{2}}}{\mathop{\xrightarrow{1.O{{H}^{-}}}}}\,\]
Answer» C. \[C{{H}_{3}}CHO\underset{2.{{H}^{+}}}{\mathop{\xrightarrow{1.LiAl{{H}_{4}}}}}\,\]

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Which one of the following reactions would produce secondary alcohol [MP PET 1994]

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