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28.1 Transition Elements- Introduction
BySubarnam28.1 General Physical and Chemical Properties of Transition Elements Learning outcomes Candidates should be able to: define a transition element as a d-block element which forms one or more stable ions with incomplete d orbitals sketch the shape of a 3dxy orbital and a 3dz² orbital understand that transition elements have the following properties: they…
17. Carbonyl Compounds
BySubarnamDownload PDF 17. Carbonyl Compounds Views: 108
9. Haloarenes
BySubarnam9. Haloarenes | Grade 12 Chemistry 🎯 Learning Outcomes After the lesson, learners should be able to: Describe the nomenclature and isomerism of haloarenes. Show the preparation of chlorobenzene from benzene and benzene diazonium chloride. State the physical properties of haloarenes. Explain the low reactivity of haloarenes as compared to haloalkanes in terms of nucleophilic…
7.1 Copper
BySubarnam7.1 Heavy Metals — Copper | NEB Grade 12 Chemistry 🎯 Learning Outcomes After completion of the chapter, students should be able to: Describe the occurrence and important ores of copper Explain the main steps in the extraction of copper from copper pyrites Describe properties (reaction with air, acids, aqueous ammonia, and metal ions) of…
Grade 12 Organic Chemistry Quizzes
BySubarnam8. Haloalkanes Quizzes 10. Alcohols Quizzes 12. Ethers Quizzes 13.1 Aliphatic Aldehydes and Ketones Quizzes 14.1 Carboxylic Acid Quizzes 14.2 Carboxylic Acid Derivatives Quizzes 15.1 Aliphatic Nitro Compounds Quizzes 16.1 Aliphatic amines Quizzes 9. Haloarenes Quizzes 11. Phenols Quizzes 13.2 Aromatic Aldehydes and Ketones Quizzes 15.2 Aromatic Nitro compounds Quizzes 16.2 Aromatic Amines Quizzes Views:…
20. Polymerisation
BySubarnamDownload PDF 20. Polymerization Views: 83