p -Block elements - ll — Chemistry STD 12 Science — Question

$\underset{(A)}{\mathop{\begin{matrix}
   O  \\
   ||  \\
   C{{H}_{3}}-C-C{{H}_{3}},  \\
\end{matrix}}}\,\,\,\,\,\underset{(B)}{\mathop{\begin{matrix}
   \,\,\,\,\,\,O  \\
   \,\,\,\,\,\,||  \\
   C{{H}_{3}}-C-H,  \\
\end{matrix}}}\,\,\,\,\,\underset{(C)}{\mathop{\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\, \,\, \\
   C{{H}_{3}}-C-C{{H}_{2}}-Cl,  \\
\end{matrix}}}\,$ $\,\,\underset{(D)}{\mathop{\begin{matrix}
   O  \\
   ||  \\
   H-C-H,  \\
\end{matrix}}}\,\,\,\,\underset{(E)}{\mathop{\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   Cl-C{{H}_{2}}-C-H  \\
\end{matrix}}}\,$

 $\left( {{C_2}O_4^{2 - } = } \right.$ Oxalato $)$ 

Statement $I$ : Picric acid is $2, 4, 6$-trinitrotoluene.

Statement $II$ : Phenol$-2, 4-$disulphuric acid is treated with conc. $\mathrm{HNO}_3$ to get picric acid.

In the light of the above statement, choose the most appropriate answer from the options given below :

Item$-I$                                Item$-II$ 

$(I)$ Benzene                      $( P )$ $HCl$ and $SnCl _{2}, H _{3} O ^{+}$

$(II)$ Benzonitrile                $(Q)$ $H _{2}, Pd - BaSO _{4}, S$ and quinoline

$(III)$ Benzoyl Chloride      $(R)$ $CO , HCl$ and $AlCl _{3}$