| Answer | Crossword Clue |
|---|---|
| TOLUENE | Liquid from coal tar. |
| CRESOL | Oily liquid from coal tar. |
| TOLYL | Chemical from coal tar. |
| PHENOLS | Compounds made from coal tar |
| TOLUENE | Solvent made from coal tar |
| ANILINES | Dyes derived from coal tar |
| MORPHINE | It can be synthesized from coal tar |
