Unit.10: Acids, Base and Salts,Class 9 chemistry chapter 10 new book, Federal board (fb), nbf, Dr Au

In this video complete Unit 10 acids, Bases and Salts of class 9 chemistry chapter 10 new book National Book Foundation (NBF) for federal board of intermediate and secondary education (FBISE or FB) is explained in easy way as a single shot video. Subtopic and Timelines (00:00:32) Some characteristic properties of Acids and Bases. (00:07:04) Some common acids and their uses. (00:10:54) Some common bases and their uses. (00:14:01) Arrhenius concepts of acids and bases. (00:34:16) Bronsted-Lowery concepts of acids and bases. (00:47:04) Amphoteric substances. (00:51:53) Example 10.1 (00:53:37) Concept assessment exercise 10.1 (01:00:13) Strength of acids and bases. (01:15:53) Alkalis. (01:19:00) Characteristic properties of acids. (01:49:21) Characteristic properties of bases. (02:00:31) Metal oxides and hydroxides. (02:15:02) Acid rain.