1.

In the following reaction 'A' is                 \[\begin{align}   & {{C}_{2}}{{H}_{5}}MgBr+{{H}_{2}}C-C{{H}_{2}}\xrightarrow{{{H}_{2}}O}A \\  & \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\overset{\backslash /}{\mathop{O}}\, \\ \end{align}\] [MP PET 1994; CBSE PMT 1998]

A.                 \[{{C}_{2}}{{H}_{5}}C{{H}_{2}}CHO\]      
B.                 \[{{C}_{2}}{{H}_{5}}C{{H}_{2}}C{{H}_{2}}OH\]
C.                 \[{{C}_{2}}{{H}_{5}}C{{H}_{2}}OH\]         
D.                 \[{{C}_{2}}{{H}_{5}}CHO\]
Answer» C.                 \[{{C}_{2}}{{H}_{5}}C{{H}_{2}}OH\]         


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