question_answer

Directions: Question No. 63 are based on the following paragraph. Mixture of organic compounds can be separated into individual components based on the solubility in different reagents, for example an acidic compound can be extracted into NaOH solution and a basic compound into HCl solution. Mixtures have been formed from the following compounds. A:naphthalene                  B: p-dichlorobenzend C: aniline                              D: phenol E: benzoic acid                   F: \[C{{H}_{3}}OH\] G: \[C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}N{{H}_{2}}\]                H: \[\text{C}{{\text{H}}_{\text{3}}}\underset{\begin{smallmatrix}  \text{ }\!\!|\!\!\text{ } \\  \text{OH} \end{smallmatrix}}{\mathop{\text{C}}}\,\text{HC}{{\text{H}}_{\text{3}}}\] Answer the questions based on the above compounds. HCl can be used to separate mixture of

A)  A,B                                       

B)  C,D

C)  C,G                                       

D)  C,H