Multiple choice

What is pasteurization?

  1. It is a method of preserving milk which involves hot treatment only.

  2. It is a method of preserving milk which involves cold treatment only.

  3. It is a method of preserving milk, which involves both hot and cold treatments.

  4. It is a method of preserving milk which involves preservatives from outside to be added.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

 Yes, it is correct as pasteurization involves the boiling of milk at temperature 700C and then rapid cooling to store it.

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