Question

What happened when milk is left at room temperature during summer​

Answer 1

Heyyy Mate here is Ur Answer.....

When the milk is left at room temperature during summer season the oxidation reaction occurs and the growth of microorganisms occur due to which it gets sour. Also it starts forming cracks and is easily visible on the top of the vessel. That milk is actually left of no use in terms of consumption.

Hope it helps u :-)

Answer 2

Answer:

it will react with oxygen and spoil