Lesson 2 of 6 • 6 upvotes • 8:18mins
How to make bleaching powder and its uses also described ph scale in this video in detail this video very helpful for better understanding science class 10 so watch full video and learn science with us in better way.
6 lessons • 52m
(Hindi)Class X Science Acids and Bases
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Class 10 NCERT Science : How to Make Bleaching Powder and its Uses (in Hindi)
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(Hindi) Science class-10 NCERT-Ph Change Cause Teeth Decay and Ph in Our Digestive System.
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(Hindi) Class X Science : How to Identify an Acidic, Basic and Neutral Solution
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Class 10 NCERT Science:-Baking Powder and Washing Soda Methods of Preparation (in Hindi)
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Part-6 one marks questions chapter-2 Science class 10
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