Part 1 - drawing molecules - 25 marks
1. draw and name 4 hydrocarbon molecules. one must be an alkane, one must be an alkene, one alkyne and one
benzene. each molecule must have an alkyl group of a different length. two of the molecules must have multiple alkyl
groups.
2. draw (expanded structural diagrams (show hydrogens))and name one molecule from each (oxygen and nitrogen
containing) family that we discussed in this course (8 molecules in total).
each molecule must have;
. a double or triple bond
• an alkyl branch
. a phenyl or halide branch
two of the tholecules must have
• an 'iso' alkyl branch
• at least two double or triple bonds