Food Chemistry

2. Bacteria and fungi are ______________ that can cause food spoilage.
3. Sodium ____________ is an alkali.
4. The chemical process that occurs when an acid and alkali reacts.
7. The process where food like cucumbers are placed in vinegar to lower the pH.
8. The process of applying oil on iron to prevent rusting.
9. To prevent rusting, a piece of iron can be plated with _______.
12. ________ acid is the acid found in our stomachs.
13. Universal indicator turned purple when added to solution X. Solution X is ___________.
16. Rust forms when iron reacts with water and ______
17. Carbon dioxide is produced when an acid reacts with a/ an _____________ .

1. The physical separation process that separates water from salt water.
5. The medicine used to relieve gastric pain.
6. The process where food is heated and quickly cooled to kill microbes and extend the shelf life
10. Water is used to dissolve salt. Water is a ________________
11. __________ is a metal
12. The gas that causes a lighted splint to extinguish with a 'pop' sound.
14. Carbon dioxide can be identified by bubbling the gas through ____________.
15. Chemical reactions will always result in the formation of _____ products