Past papers · Chemistry
WCH12
Energetics, Group Chemistry, Halogenoalkanes and Alcohols
19 papers indexed since 2019, question by question. Next sitting: Tue, 12 Jan 2027. Pick a topic to see every question that tested it.
Redox Chemistry and Groups 1, 2 and 7 · October 2021
14 question parts · 21 marks
Papers that tested it
19 of 19
Marks as the main point
334
Spec points
28
| Sitting | Question | Marks | Asks you to |
|---|---|---|---|
| October 2021 | Q8· mcq | 1 | — |
| October 2021 | Q10(a)· mcq | 1 | — |
| October 2021 | Q10(b)· mcq | 1 | — |
| October 2021 | Q11· mcq | 1 | — |
| October 2021 | Q12· mcq | 1 | — |
| October 2021 | Q14· mcq | 1 | — |
| October 2021 | Q15· mcq | 1 | — |
| October 2021 | Q17· mcq | 1 | — |
| October 2021 | Q21(a)(i)· short | 2 | write |
| October 2021 | Q21(a)(ii)· short | 2 | state, justify |
| October 2021 | Q21(a)(iii)· short | 1 | state |
| October 2021 | Q21(b)(i)· short | 2 | state |
| October 2021 | Q21(b)(ii)· long | 4 | calculate, identify |
| October 2021 | Q21(c)· short | 2 | state, justify |
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