| Answer | Crossword Clue |
|---|---|
| protogenic | of a compound, able to donate a hydrogen ion (proton) in a chemical reaction |
| Answer | Crossword Clue |
|---|---|
| protogenic | of a compound, able to donate a hydrogen ion (proton) in a chemical reaction |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.