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(Hindi) Science class-10 NCERT-Ph Change Cause Teeth Decay and Ph in Our Digestive System.
Lesson 3 of 6 • 3 upvotes • 8:51mins
Pankaj Suyal
How to effect pH changes causes tooth decay and pH in our digestive system tell you in this video so watch it and learn science with us in better way.
(Hindi) Acids Bases and Salt: Class 10 NCERT
6 lessons • 52m
1
(Hindi)Class X Science Acids and Bases
8:48mins
2
Class 10 NCERT Science : How to Make Bleaching Powder and its Uses (in Hindi)
8:18mins
3
(Hindi) Science class-10 NCERT-Ph Change Cause Teeth Decay and Ph in Our Digestive System.
8:51mins
4
(Hindi) Class X Science : How to Identify an Acidic, Basic and Neutral Solution
8:33mins
5
Class 10 NCERT Science:-Baking Powder and Washing Soda Methods of Preparation (in Hindi)
8:39mins
6
Part-6 one marks questions chapter-2 Science class 10
9:38mins
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