Chemistry Grade 12
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2.1 INTRODUCTION
2.1 INTRODUCTION
2.1.1 Electronic Configurations of s-Block Elements.
2.1.2 Occurrence of Alkali Metals
2.1.3 Occurrence of Alkalme-Earth Metals
2.1.4 Peculiar Behaviour of Lithium
2.1.5 Peculiar Behaviour of Beryllium
2.2 GENERAL BEHAVIOUR OF ALKALI METALS
2.2 GENERAL BEHAVIOUR OF ALKALI METALS
2.2.1 Trends in Chemical Properties of Alkali Metals
2.2.2 Trends in Chemical Properties of Alkaline-Earth Metals
2.2.3 General Trends in Properties of Compounds of Alkali and Alkaline Earth metals
2.3 COMMERCIAL PREPARATION OF SODIUM BY DOWNS CELL
2.4 COMMERCIAL PREPARATION OF SODIUM HYDROXIDE BY THE DIAPHRAGM CELL
2.5 ROLE OF GYPSUM IN AGRICULTURE AND INDUSTRY
2.6 ROLE OF LIME IN AGRICULTURE AND INDUSTRY
