Across
- 4. common name of Sodium hydroxide
- 5. acids react with what to form salt and water
- 8. found in tomatoes
- 10. synthetic indicator
- 11. taste of acids
- 12. Father of Modern Chemistry
Down
- 1. acid present in curd,milk
- 2. Acid word comes from this Latin word
- 3. these are formed when acids react with metals
- 6. turn blue litmus red
- 7. naturally obtained acids
- 9. numerical representation of acidity and basisity of substances