CBSE Class 10
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Science
Chemical Substances
Lesson 1 of 6 • 8 upvotes • 10:18mins
In this lesson i have discussed about Acid base indicators and olfactory indicators
6 lessons • 1h 2m
Indicators - Acid Base and Olfactory
10:18mins
Acids and its Properties
12:11mins
Bases and PH
12:00mins
Importance of pH and Salts
10:10mins
Preparation of Some Commonly Used Salts
8:00mins
Important Questions
9:43mins