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Environmental Chemistry-II: Water
Balochistan
Class 10
Chemistry (
Total Videos: 183
)
Preference
All Chapters
Chapter 9: Chemical Equilibrium
Chapter 10: Acids, Bases and Salts
Chapter 11: Organic Chemistry
Chapter 12: Hydrocarbons
Chapter 13: Biochemistry
Chapter 14: Environmental Chemistry-I: Atmosphere
Chapter 15: Environmental Chemistry-II: Water
Chapter 16: The Industrial Chemistry
Show Content
Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 15 Environmental Chemistry-II: Water (
21 videos
)
  (
Practice Test
)
15.1: Water (
Practice Test
)
Introduction to Water
4889 views
Sources of Water
678 views
Underground Water
242 views
Water Cycle
3459 views
Physical Properties of Water
6961 views
More on Physical Properties of Water
817 views
15.2: Water as a Solvent
Water as Universal Solvent
7264 views
15.3: Soft and Hard Water (
Practice Test
)
Soft, Hard and Heavy Water
6613 views
15.4: Types of Hardness of Water (
Practice Test
)
Temporary Hardness
2745 views
Permanent Hardness
2168 views
15.5: Methods of Removing Hardness (
Practice Test
)
Removal of Temporary Hardness By Heating
2105 views
Removal of Temporary Hardness By Clark's Method
4887 views
Removal of Permanent Hardness By Washing Soda
3584 views
Removal of Permanent Hardness By Using Zeolite
4418 views
15.6: Disadvantages of Using Hard Water
Disadvantages of Hard Water
3086 views
15.7: The Water Pollution (
Practice Test
)
Water Pollution
2644 views
Water pollutants,Oxygen-Demanding Wastes(Industrial Effluents)
3256 views
Disease-Causing Wastes(Domestic Effluents)
2009 views
Agricultural Water Pollutants
2231 views
15.8: Waterborne Diseases (
Practice Test
)
Waterbrone Infectious Diseases
7124 views
More on Waterbrone Infectious Diseases
1826 views
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