The reagents employed to carry the following transformation – McqOptions

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1.	The reagents employed to carry the following transformation
A.	\[LiAl{{H}_{4}},{{H}_{2}}S{{O}_{4}}/heat\]
B.	\[PCC/C{{H}_{2}}C{{l}_{2}}\] followed by \[HI{{O}_{4}}\]
C.	\[NaB{{H}_{4}}/C{{H}_{3}}OH\] followed by \[HI{{O}_{4}}\]
D.	\[{{O}_{3}}\] followed by \[{{(C{{H}_{3}})}_{2}}S\]
Answer» D. \[{{O}_{3}}\] followed by \[{{(C{{H}_{3}})}_{2}}S\]

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