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Civil Engineering
Environmental Engineering
Lesson 3 of 6 • 16 upvotes • 10:47mins
This lesson is on acidity and alkalinity. It explains it's effects and measurement with few solved examples.
6 lessons • 51m
Overview lesson (in Hindi)
2:00mins
PH: Potential Hydrogen Ion Concentration (in Hindi)
11:44mins
Acidity and Alkalinity (in Hindi)
10:47mins
Hardness (in Hindi)
8:21mins
Remaining of Chemical Characteristics (in Hindi)
8:37mins
Biological water quality (in Hindi)
9:51mins