MCQ
Number of orbitats in $h$ sub-shell is
- ✓$11$
- B$15$
- C$17$
- D$19$
$l$ = $0$ $1$ $2$ $3$ $4$ $5$
Number of orbitals $ = 5 \times 2 + 1 = 11$
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[Given : $\sqrt{3}=1.73$ ]
$(A) -CN$ $(B) -NO_2$ $(C) -NH_2$ $(D) -F$
$[HCl=36.5; {(N{H_4})_2}S{O_4}=132; N{H_3}=17]$
$(a)$ $\begin{array}{*{20}{c}}
{C{H_3} - CH - Br} \\
{|\,\,} \\
{\,\,\,\,\,{C_2}{H_5}\,}
\end{array}$ $(b)$ $\begin{array}{*{20}{c}}
{\,\,Br\,} \\
{|\,} \\
{C{H_3} - C - C{H_3}} \\
{|\,} \\
{\,\,\,\,\,{C_2}{H_5}}
\end{array}$ $(c)$ $\begin{array}{*{20}{c}}
{{C_2}{H_5} - CH - C{H_2}Br} \\
{\,\,|\,\,\,\,\,\,\,\,\,\,\,} \\
{{C_2}{H_5}\,\,}
\end{array}$