c
Since \(LiAlH_4\) is a strong reducing agent, it will reduce \(-NO_2\), \(\begin{array}{*{20}{c}} {O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\ {||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\ { - C - O - H} \end{array}\) and ketonic group but cannot reduce normal alkene \(>C=C<\)