Madhya Pradesh State Exams
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Lesson 1 of 5 • 24 upvotes • 12:34mins
Indicators is like a dye which changes its colour on reacting with acid or base.We will also see trick to remember colour changes of litmus indicator.
5 lessons • 1h 3m
Indicators (in Hindi)
12:34mins
Acids (in Hindi)
11:28mins
Properties of Acids (in Hindi)
14:59mins
Bases (in Hindi)
11:52mins
Properties of Bases (in Hindi)
12:42mins