OCR A Chemistry 17th May Unofficial mark scheme?????
what did you guys get for the pure substance one?
Original post by samirabdullah
what did you guys get for the pure substance one?
The multiple choice one or the one where you had to separate the 3 substances?
Original post by stoneroses2828
For the separation one, did you guys distill water last after first removing sand through filtration and the soluble salt through crystallisation?
yep!
Quick Reply
Related discussions
- GCSE Exam Discussions 2024
- A-level Exam Discussions 2024
- OCR A LEVEL PHYSICS A paper 2 unofficial mark scheme
- AS Physics 2023 OCR A
- Physics
- A level Chemistry OCR A paper 3 2021
- Edexcel A Level Economics A Paper 1 Unofficial Markscheme
- A-level chemistry. Draw a labelled diagram to show the formation of the π-bond.
- GCSE Exam Discussions 2023
- A Level Advice
- A Level Exam Discussions 2023
- Ocr chemistry a exam-style questions
- How to get A* at OCR A level chemistry?
- OCR A-Level Chemistry B Paper 2 (H433/02) - 19th June 2023 [Exam Chat]
- gcse biology combined aqa 2023
- A level biology OCR 7th June
- Study Buddy
- Computer science ocr paper 1
- Best revision resource for Biology OCR?
- Exam technique
Latest
Trending
Last reply 1 day ago
went from 3s to 9s with (literally) night before revision - ask me anythingGCSEs
59
Trending
Last reply 1 day ago
went from 3s to 9s with (literally) night before revision - ask me anythingGCSEs
59
