Question

Milk becomes sour if kept for a long time because of 1.Rusting, 2.Rancidity ,3.corrosion , 4.All of these​

Answer 1

Answer:

Rancidity

Explanation:

: Fats and oils in food kept for long time get oxidised and become rancid and taste of food changes and causes infection on eating. This is called rancidity. ... This discussion on Milk becomes sour if kept for a long time because ofa)Rustingb)corrosionc)Rancidityd)All of theseCorrect answer is option 'C'.