MCQ
Which of the following compound have wrong $IUPAC$ name
- A$C{H_3} - C{H_2} - C{H_2} - COO - C{H_2}C{H_3}$ $→$ ethyl butanoate
- B$C{H_3} - \mathop {\mathop {CH}\limits_{|\,\,\,\,\,\,\,} }\limits_{C{H_3}} - C{H_2} - CHO$ $→$ $3-$methyl-butanal
- ✓$C{H_3} - \mathop {\mathop {CH}\limits_{|\,\,\,\,\,} }\limits_{OH} - \mathop {\mathop {CH}\limits_{|\,\,\,\,\,\,\,} }\limits_{C{H_3}} - C{H_3}$ $→$ $2-$methyl$-3-$butanol
- D$\begin{array}{*{20}{c}}
O \\
{||} \\
{C{H_3} - CH - C - C{H_2} - C{H_3}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$ $→$ $2-$methyl-$3$ pentanone