Nitrogen, Sulphur and Metals
10th Class Chemistry Chapter 7 Notes FBISE
Master the chemistry of industrial processes (Haber, Contact), oxides classifications, photochemical smog formation, acid rain impacts, and metal reactivity series characteristics.
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This page provides solved notes, multiple-choice questions (MCQs), short-answer questions, and detailed long-answer questions for 10th Class Chemistry Chapter 7: Nitrogen, Sulphur and Metals under the Federal Board (FBISE) curriculum. All material is aligned with the latest National Book Foundation (NBF) textbook for the 2026-2027 academic session, emphasizing Student Learning Outcomes (SLO) such as Haber and Contact processes, photochemical smog, acid rain formation, oxide types (acidic, basic, amphoteric), and the metal reactivity series.
Chapter Overview
Chapter 7, 'Nitrogen, Sulphur and Metals', details the environmental chemistry and industrial production of non-metals alongside the chemical behaviors of metals. It covers the chemistry of nitrogen oxides (NO and NO2) leading to photochemical smog (ozone, peroxyacyl radicals, and PAN formation) and acid rain.
The chapter explains the chemical pathways of key industrial processes: the Haber Process for the synthesis of ammonia (NH3) and the Contact Process for the manufacture of sulfuric acid (H2SO4). It also classifies chemical oxides into acidic, basic, and amphoteric categories.
Additionally, students study the physical and chemical characteristics of metals, including their reactions with dilute acids, cold water, steam, and oxygen. These behaviors are synthesized into the reactivity series, categorizing metals from highly reactive to unreactive.
Chapter 7 Notes Material
Use the following study material to prepare Chapter 7 completely.
Download Chapter 7 PDF
Get the complete PDF study notes for Class 10 Chemistry Chapter 7: Nitrogen, Sulphur and Metals. Access the textbook exercise solutions, reaction equations, objective MCQs, and question answers offline.