MCQ
Which of the following orbitals has a dumbbell shape
- A$s$
- ✓$p$
- C$d$
- D$f$
$0,+1$, or $-1$
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$\begin{array}{*{20}{c}}
H\\
|\\
{ClHC = HC - C - CH = CHCl}\\
|\\
{Cl}
\end{array}$
$(A)$ $NO _3^{-}$ $(B)$ $Cl ^{-}$ $(C)$ $SCN ^{-}$ $(D)$ $CN ^{-}$
$COC{l_2}\left( g \right) \rightleftharpoons CO\left( g \right) + C{l_2}$
is an endothermic process. Which of the following will increase the degree of dissociation of $COCl_2$