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Importance of pH in everyday life,Acid base in absence of water.
Lesson 3 of 5 • 3 upvotes • 8:26mins
Savitree Singh
Importance of pH in everyday life: pH in digestive system and use of antacids, pH in tooth decay and use of toothpaste, pH in soil and how to neutralizes it, effects of acid rain on animals and plants, bee sting and use of baking soda. Acid base in absence of water.
Acids, Bases and Salts: Class X CBSE
5 lessons • 57m
1
Important questions asked in class 10 board examination.
12:42mins
2
PH scale.Acid base indicator: Natural,synthetic,olfactory and universal.
11:39mins
3
Importance of pH in everyday life,Acid base in absence of water.
8:26mins
4
Family of salts,pH of neutral,acidic and basic salts, electricity conduction in salts.
11:01mins
5
Water of crystallization,plaster of Paris,washing&baking soda,bleaching powder,synthesis of NaOH.
13:18mins
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