12. Nitrogen and Sulphur
Download PDF 12 Nitrogen and Sulphur
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11. Group 17
Download PDF 11.1 Group 11- Physical properties Download PDF 11.2 Group 11- properties of halogens and hydrogen halides Download PDF 11.3 reactions of halide ions
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10. Group 2
Download PDF 10. Group 2
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9. The Periodic Table: chemical periodicity
Download PDF 9.1 Physical Properties of period 3 elements Download PDF 9.2 Chemical properties of period 3 elements
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9.4 Nitrogen
Learning outcome The students should be able to Nitrogen Introduction Atomic number: 7 Atomic mass: 14 amu E.C.: 1s22s22p3 Molecular mass: 28 Dalton Position in the periodic table Nitrogen is placed along with phosphorus, Arsenic, Antimony, and Bismuth in group VA (15) of the periodic table. This group is called the nitrogen family….
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6. Transition metals
🎯Learning outcomes After the lesson, learners should be able to: Introduction d-block elements: the elements of groups 3-12 in the periodic table, in which the electrons are progressively filled in the d orbitals of the penultimate shell (second last orbit).According to IUPAC, a transition element (or transition metal) is defined as: An element that has a partially…
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9.1 Hydrogen, Oxygen, and Ozone
🎯 Learning outcomes By the end of this chapter, Students should be able to: 9.1 Explain and compare the chemistry of atomic and nascent hydrogen. 9.2 Describe isotopes of hydrogen and their uses, Discuss the application of hydrogen as fuel, heavy water, and its applications. 9.3 Explain types of oxides (acidic, basic, neutral, amphoteric, peroxide,…
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11. Bioinorganic Chemistry
Learning outcomesLearners should be able to: Bioinorganic chemistry is the branch of study that deals with the interaction of inorganic substances (mainly metal ions) and biological systems (living tissues) and their roles in life processes. It explains things like: Macronutrients Macronutrients are chemicals required in large amounts in the range of grams in our daily…