| Answer | Crossword Clue |
|---|---|
| HCL | Strong acid, symbolically |
| HCL | Stomach acid, symbolically |
| HCL | Corrosive acid, symbolically |
| NITRIC | Strong acid |
| HCL | Strong acid |
| REGIA | Aqua ... (strong acid) |
| HCL | Strong acid, chemically |
| REGIA | Aqua .. (strong acid) |
| HCL | Strong acid, to a chemist |
| CYANATE | Salt of a strong acid |
| cyanic | a strong acid HOCN used to prepare cyanates |
| hydrofluoric | as in hydrofluoric acid, a strong acid used for etching glass |
| oxalic | a poisonous strong acid (COOH)2 or H2C2O4 that occurs in various plants (as spinach) as oxalates and is used especially as a bleaching or cleaning agent and as a chemical intermediate |
