| Answer | Crossword Clue |
|---|---|
| petrochemicals | PETROCHEMICAL, a chemical obtained from petroleum |
| petrochemicals | A chemical obtained from petroleum and natural gas |
| Answer | Crossword Clue |
|---|---|
| petrochemicals | PETROCHEMICAL, a chemical obtained from petroleum |
| petrochemicals | A chemical obtained from petroleum and natural gas |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.