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Sodium sulphite is used in preserving sq...

Sodium sulphite is used in preserving squashes and other mildly acidic foods due ot

A

Potassium salt has preservative action

B

Potassium metabisulphite prevents oxidation

C

Potassium metabisulphite is not influcenced by acid

D

Sulphur dioxide and sulphurous acid formed kill bacteria and germs

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The correct Answer is:
D
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