In this online lecture, Sibghat Ullah explains 10th Class Chemistry Chapter 14 The Atmosphere.The topic being discussed is Topic 14.3.1 Types of Pollutants.
punjab text book board/Sindh text book board/KPK text book board 10th Class book 2 lecture is conducted in Urdu/hindi/English. This lecture for 10th class Chemistry chapter 14 is created for all students who want to prepare this topic in detail.