Milk can be preserved by adding a few drops of Options: A . &nbspFormic acid solution B . &nbspFormaldehyde solution C . &nbspAcetic acid solution D . &nbspAcetaldehyde solution

Milk can be preserved by adding a few drops of

Question

Milk can be preserved by adding a few drops of

Options:

A . Formic acid solution

B . Formaldehyde solution

C . Acetic acid solution

D . Acetaldehyde solution

Answer: Option B
:
B
Formaldehyde is an emulsifier

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