state and explain the shapes of, and bond angles in, molecules by using VSEPR theory, including as simple examples: • BF\(_3\) (trigonal planar, 120°) • CO\(_2\) (linear, 180°) • CH\(_4\) (tetrahedral, 109.5°) • NH\(_3\) (pyramidal, 107°) • H\(_2\)O (non-linear, 104.5°) • SF\(_6\) (octahedral, 90°) • PF\(_5\) (trigonal bipyramidal, 120° and 90°)

describe and explain the shape of, and bond angles in, molecules containing sp, sp\(^2\) and sp\(^3\) hybridised atoms