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Starter For each ion, draw a dot-and-cross diagram and predict the shape and bond angles. H3O+ NH2- Electronegativity and polarity L.O.: Describe electronegativity in terms…

Documents © AS 018 09-Jul-12. Electronegativity = the power of an atom to attract the electrons in a...

© www.chemsheets.co.uk AS 018 09-Jul-12 Electronegativity = the power of an atom to attract the electrons in a covalent bond H 2.1 He Li 1.0 Be 1.5 B 2.0 C 2.5 N 3.0 O 3.5…