Which of the following reagents would carry out the following transfor – McqOptions

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1.	Which of the following reagents would carry out the following transformation? \[(D{{=}^{2}}H)\]
A.	\[NaB{{D}_{4}}\] in \[C{{H}_{3}}OH\]
B.	\[LiAl{{H}_{4}}\] then \[{{D}_{2}}O\]
C.	\[NaB{{D}_{4}}\] in \[C{{H}_{3}}OD\]
D.	\[LiAl{{D}_{4}}\] then \[{{D}_{2}}O\]
Answer» B. \[LiAl{{H}_{4}}\] then \[{{D}_{2}}O\]

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