Hi there, can someone please help me with this question? Specifically how discrete fits in?
The second blank should be the opposite of “combine”, because “that should be kept” indicates a contrast. Hence D) and E) are fitting. Discrete means “separate” or “distinct”. For the first blank, there is no evidence it is descriptive, and it says stereochemistry is difficult, so the first blank should also be a negative word. Hence E) imprecise is the best choice.