Lesson
Lesson-12.1.6- understand ionic bonding in terms of electrostatic attractions. understand why compounds with giant ionic lattices have high melting and boiling points.
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Lesson-12.1.5- draw dot-and-cross diagrams to show the formation of ionic compounds by electron transfer, limited to combinations of elements from Groups 1, 2, 3 and 5, 6, 7 only outer electrons need be shown.PreviousLesson-12.1.7- know that ionic compounds do not conduct electricity when solid, but do conduct electricity when molten and in aqueous solution.Next