Question

two chemical preservatives for preserving food​

Answer 1

Answer:

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

There are three classes of chemical preservatives commonly used in foods:Benzoates (such as sodium benzoate)

There are three classes of chemical preservatives commonly used in foods:Benzoates (such as sodium benzoate)Nitrites (such as sodium nitrite)

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)

Explanation:

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

There are three classes of chemical preservatives commonly used in foods:Benzoates (such as sodium benzoate)

There are three classes of chemical preservatives commonly used in foods:Benzoates (such as sodium benzoate)Nitrites (such as sodium nitrite)

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)

Answer 2

Answer:

Chemical food preservatives are widely used in the food industry and are invariably cheap ingredients that are effective against a wide range of spoilage organisms. Chemical food preservatives include compounds such as sodium benzoate, benzoic acid, nitrites, sulfites, sodium sorbate and potassium sorbate.

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)

Explanation:

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