Question

Milk turning sour is a (a) physical change (b) reversible change (c) chemical change

Answer 1

HEY MATE!!!

HERE IS UR ANSWER!! !

MILK TURNING SOUR IS A (C)CHEMICAL CHANGE

IT IS BECAUSE WHEN MILK CHANGED TO SOUR IT RESULTS IN THE FORMATION OF CURD.I.e,a

NEW PRODUCT IS FORMED WHICH IS A CHEMICAL CHANGE.

HOPE IT HELPS

BE BRAINLIEST

Answer 2

milk turning sour is a chemical change.