Acids as food additives.
|
Food
acid
|
Code
|
| Acetic acid |
260
|
| Citric acid |
330
|
| Lactic acid |
270
|
| Malic acid |
296
|
| Tartaric acid |
334
|
Visit your local supermarket and see if you can identify the acids mentioned above in as many foods as possible. Complete the table below.
|
Food
acid
|
Food
|
|
Lactic
acid
|
Yoghurt
|
Using an indicator work out which of the items below are acids and which are bases.
