Chemistry WCH01
Edexcel International A Level Chemistry WCH01 — Energetics topical past papers
90 past-paper questions on Energetics for Chemistry WCH01.
- Questions
- 90
- Years
- 2012–2019
- With mark scheme
- 99%
- Questions 2015–2019
- 45
Anyone can browse these pages. Opening the questions and their mark schemes takes a free Momentum account.
How Energetics has been examined
From 2015 to 2019, Energetics was on 1(IAL) in 9 of 10 exam series, worth about 21% of that paper’s marks.
| Paper | Questions | Share of marks | Series |
|---|---|---|---|
| Paper 1 | 2 | 20% | 1 of 1 |
| 1(IAL) | 26 | 21% | 9 of 10 |
| 2(IAL) | 7 | 3% | 5 of 10 |
| 4(IAL) | 8 | 1% | 6 of 10 |
| 5(IAL) | 2 | 1% | 2 of 10 |
Momentum’s own count, over the questions in its bank for these years: a series is one exam session, every zone included, and a question filed under two chapters counts in both. Median marks per question: 1.
Filed in Momentum under: Energetics.
Practising in Momentum
- Every question in a chapter as one list, from every paper and year in the bank, newest first or shuffled.
- Each question turns over to its own part of the mark scheme, where the board published one.
- Narrow by paper, year, session, zone and marks, and star the questions worth keeping.
- Pick chapters, a number of questions and a time, and the exam builder draws a mock to sit and mark.
Past-paper questions and mark schemes are the copyright of Pearson Edexcel. Momentum shows them to signed-in learners for revision and does not publish them on these pages.