Covalent Bonding 0.0 / 5 ? ScienceAtomsGCSEAQA Created by: Holly StearCreated on: 08-04-13 15:44 What is covalent bonding? A strong bond between two non metal atoms 1 of 12 What does covalent bonding consist of? A shared pair of electrons. 2 of 12 What two ways can a convalent bond be shown? Straight line or a dot and cross diagram. 3 of 12 What are formed in this way? (covalent bonding) Properties of molecules 4 of 12 What will an atom that shares one or two electrons complete? Its highest occupied energy level. 5 of 12 Covalent bonding is... Strong-needs lots of energy to break them. 6 of 12 Substances with covalent bonds often form molecules with... Low melting and boiling points such as hyrdrogen and water. 7 of 12 How to work work out how many covalent bonds an element will form... The number of covalent bonds is equal to eight minus the group number 8 of 12 What does hydrogen form? One covalent bond 9 of 12 What does each line in a straight line diagram represent? A shared pair of electrons. 10 of 12 What does double covalent bond mean? Two shared pair of electrons. 11 of 12 What does tripple covalent bond mean? Three shared pair of electrons. 12 of 12
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