MCQ
Pasteurization of milk is a:
- APhysical and reversible change.
- BChemical and reversible change.
- CChemical and irreversible change.
- ✓Neither physical nor chemical change.
Pasteurization of milk is a:
✓
Answer
Correct option: D.
Neither physical nor chemical change.
Pasteurization of milk does not involve any considerable physical or chemical change. During this process, harmful bacteria are killed and a negligible $\%$ of constituents of milk undergo change.
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