Problems and exercisesAdditional Topics
1. What comes with the product?
At the end of a reaction, which three kinds of substances usually accompany the desired product?
2. Choose the method
Which method would you use in each case? a) To separate two liquids boiling at 78 °C and 100 °C. b) To separate benzoic acid from naphthalene, both dissolved in ether. c) To find out which functional groups an unknown, already purified compound has.