Past papers · Chemistry
WCH15
Transition Metals and Organic Nitrogen Chemistry
16 papers indexed since 2019, question by question. Next sitting: Thu, 21 Jan 2027. Pick a topic to see every question that tested it.
Redox Equilibria · January 2023
9 question parts · 19 marks
Papers that tested it
16 of 16
Marks as the main point
271
Spec points
19
| Sitting | Question | Marks | Asks you to |
|---|---|---|---|
| January 2023 | Q7· mcq | 1 | — |
| January 2023 | Q8· mcq | 1 | — |
| January 2023 | Q18(d)(i)· long | 3 | calculate |
| January 2023 | Q18(d)(ii)· short | 2 | write |
| January 2023 | Q18(e)· linkage | 6 | compare and contrast |
| January 2023 | Q20(b)(i)· short | 2 | explain |
| January 2023 | Q20(c)· short | 1 | write |
| January 2023 | Q20(f)(i)· short | 2 | write |
| January 2023 | Q20(f)(ii)· short | 1 | calculate |
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