Related Clues:
- Kind of acid
- ___ acid
- Acid type
- Type of acid
- See 36 Across
- Strong acid
- __ acid
- Acid used in fertilizers and explosives
- Corrosive acid
- -- acid (fuming liquid)
- __ acid: explosive compound
- Of an air element
- This colourless acid is highly corrosive
- Colourless, highly corrosive acid
- Colourless highly corrosive acid