| Questions | 1 to 10 | 11 to 20 | 21 to 30 | 31 to 40 | 41 to 50 | |
| 1 | E | D | B | B | BD | MC
explained
       Part 8: Mechanisms Part 9: Synthesis Part 10: Structure
Det.    | 
    
| 2 | A | E | E | D | CE | |
| 3 | B | BC | B | D | D | |
| 4 | D | BD | B | DE | E | |
| 5 | D | C | A | BC | B | |
| 6 | A | BDE | B | A | A | |
| 7 | C | C | C | AB | D | |
| 8 | A | E | E | BE | D | |
| 9 | A | AD | C | A | B | |
| 10 | AB | D | B | D | D |