Across
- 1. a product of neutralization reaction
- 6. lime a substance used to treat acidity of soil
- 7. a substance that alter reaction rate
- 9. water soluble bases
- 10. phenomenon leads to foul smell and change in taste of food rich in fat
- 12. a basic substance
Down
- 2. substances that prevent oxidation
- 3. usually a product of double displacement reaction
- 4. a type of corrosion
- 5. source of oxalic acid
- 8. ionize to give H+ ion
- 11. an olfactory indicator