NDA2013General AbilityGeneral ScienceActual
The pH of fresh milk is 6 . When it turns sour, the pH
Options
- Abecomes 6
- Bremains the same, i.e., 6
- Cbecomes 6
- Dbecomes neutral, i.e., 7
Correct answer
A. becomes 6
Step-by-step solution
The correct answer is option A.