| Answer | Crossword Clue |
|---|---|
| NITRIC | Acid type obtained from saltpeter |
| AMINO | Type of acid obtained from protein. |
| Answer | Crossword Clue |
|---|---|
| NITRIC | Acid type obtained from saltpeter |
| AMINO | Type of acid obtained from protein. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.