| Answer | Crossword Clue |
|---|---|
| propylenes | PROPYLENE, a colorless gaseous hydrocarbon of the ethylene series, having a garlic odor also PROPENE |
| Answer | Crossword Clue |
|---|---|
| propylenes | PROPYLENE, a colorless gaseous hydrocarbon of the ethylene series, having a garlic odor also PROPENE |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.