Question

write two examples of chemical preservatives?​

Answer 1

Answer:

There are three classes of chemical preservatives commonly used in foods:

1. Benzoates (such as sodium benzoate)
2. Nitrites (such as sodium nitrite)
3. Sulphites (such as sulphur dioxide)

Answer 2

There are three classes of chemical preservatives commonly used in foods:

Benzoates (such as sodium benzoate)

Nitrites (such as sodium nitrite)

Sulphites (such as sulphur dioxide)