MCQ
Acetic acid reacts with $PC{l_5}$to form
- ✓$C{H_3}COCl$
- B$CHC{l_2}COOH$
- C$C{H_2}ClCOOH$
- D$C{H_3}COOCl$
$\mathop {C{H_3}COOH}\limits_{Aceticacid} + \mathop {PC{l_5}}\limits_{\begin{subarray}{l}
Phosphorus \\
pentachloride
\end{subarray}} \to \mathop {C{H_3}COCl}\limits_{\begin{subarray}{l}
Acetyl \\
Chtoride
\end{subarray} } + \mathop {HCl}\limits_{\begin{subarray}{l}
Hydro - Chtortic \\
acid
\end{subarray}} +\mathop {POC{l_3}}\limits_{\begin{subarray}{l}
Phosphoryl \\
chtoride
\end{subarray} }$
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$(a)$ $N,N-$ Dimethylaniline
$(b)$ $2,4 -$ Dimethylaniline
$(c)$ $N -$ methy $l-o-$ methylaniline
$(d)$ $p -$ Methylbenzylamine
|
LIST $I$ (Hybridization) |
LIST $II$ (Orientation in Space) |
| $A$ $\mathrm{sp}^3$ | $I$ Trigonal bipyramidal |
| $B$ $\mathrm{dsp}^2$ | $II$ Octahedral |
| $C$ $\mathrm{sp}^3 \mathrm{~d}$ | $III$ Tetrahedral |
| $D$ $s p^3 d^2$ | $IV$ Square planar |
Choose the correct answer from the options given below :
$A$. Column chromatography
$B$. Thin layer chromatography
$C$. Paper chromatography
Choose the most appropriate answer from the options given below: