Acid, Base Chemistry || Chapter 7, Lecture 3 || Class 9Th Chemistry New Book 2025

Описание: Acid base chemistry
National curriculum of pakistan 2023
This video is about first lecture of chemistry new book 2025 and unit 7 of all punjab boards for 2025 and onwards. seventh chapter of new chemistry book is about acid base chemistry, properties of acid and bases or alkalies and arrhenius definition of acid and base and Bronsted-lowry concept of acid and base and chemical properties of acid and base.
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