Aqa chem 4/ chem 5 june 2016 thread
Scroll to see replies
Original post by janvi24
I wrote tollens 😭😭
I put tollens too, P was an ketone (right??!) but I wasn't sure about Q.
Original post by thomaarrss
9.4 for hydrogen
10.1%
Original post by janvi24
I wrote tollens 😭😭
I wrote kr2cr207 one was an aldehyde and one was a ketone I'm sure
Original post by FireBLue97
fractional distillation alcohol not amino acid
I know now, didn't come to me in the exam tho
Original post by blueberry389
how many marks will i get if i got the observations correct but reagent wrong? D:
I'd guess you'd lose just 1. Not sure though, obviously.
Original post by girl :D
what did u guys put for the oder of E and F
1 and 2
Original post by thehollowcrown
1 then 2 i think
I spent so long trying to figure it out and then near the end i was **** it an just put 0 and 2
Original post by BeckaH2
I put tollens too, P was an ketone (right??!) but I wasn't sure about Q.
P was a ketone, so it has no visible change.
Q would also have no visible change with Tollens' so it cannot distinguish them.
Original post by thomaarrss
how the **** are we supposed to know what a medical suture is?!! now i know its a stitch that can dissolve so i could answer the question but i didn't know that in the exam did i
Yes Thomas!! Totally agree, why should my lack of medical knowledge disadvantage me in a CHEMISTRY exam
Original post by SirRaza97
What was the mechanism for the acetate? Nucleophilic addition?
Can you help me make an un official mark scheme?
Original post by Suits101
No, sorry.
D: zero
E: second
People are in agreeance with E, but D people are getting 1/0 so I don't know.
D: zero
E: second
People are in agreeance with E, but D people are getting 1/0 so I don't know.
100% its 0 cant be 1
Original post by FireBLue97
0 and 2 for rate
isn't it one and two?
Original post by BeckaH2
I put tollens too, P was an ketone (right??!) but I wasn't sure about Q.
That's what I thought but app it's wrong
Original post by Stevesteve12
Ch3-o-ch2-c(ch3)2-ch2oh ??
Yes, I put this!
I thought it was 1 and 2 for the orders
Are there gonna be a2 resit papers ?
Original post by gcooney4
Yes Thomas!! Totally agree, why should my lack of medical knowledge disadvantage me in a CHEMISTRY exam
it told you in the question that it meant stitch
Quick Reply
Related discussions
- Over 500 questions on AQA Bio Unit 4 + Current Spec and old Spec papers + MS!
- GCSE Exam Discussions 2024
- TSR Study Together - STEM vs Humanities!
- A-level Exam Discussions 2024
- reuben's y13/medapps journey!!
- AQA A-Level Chemistry Paper 2 (7405/2) - 18th June 2024 [Exam Chat]
- A-level Biology Study Group 2022-2023
- Need Jan 2022 Past papers - Oxford AQA international A level BL05
- Need Jan 2022 Past papers - Oxford AQA international A level CH03/CH04/Ch05
- Grade Growth Chronicles | From C's to A's (23-24)
- better late than never - gyg 24' :)
- GCSE Results: Post your results
- Holding myself accountable; study!
- Revision Struggles?! Join the 2023 TSR All Day Revision Thread!
- A Level Exam Discussions 2023
- GYG a level y13⋆୨୧˚⟡˖ ࣪
- C in Biology and D in Chem, while I resit could I do an intensive alevel in maths
- AQA A Level Chemistry Paper 1 Practicals
- Biology Paper 1 - PRACTICE exam paper (with mark scheme) INVALUABLE resource
- AS chemistry paper 2 2022 AQ
Latest
Trending
Last reply 1 day ago
OCR A-LEVEL CHEMISTRY A PAPER 2 (H432/02) - 21st June [Exam Chat]Last reply 1 week ago
AQA A-Level Chemistry Paper 2 (7405/2) - 18th June 2024 [Exam Chat]Last reply 1 week ago
AQA A-Level Chemistry Paper 1 (7405/1) - 10th June 2024 [Exam Chat]Last reply 1 week ago
AQA GCSE Chemistry Paper 1 Higher Tier Triple (8462 1H) - 17th May 2024 [Exam Chat]Last reply 2 weeks ago
OCR A-LEVEL CHEMISTRY PAPER 1 (H432/01) - 10th June [Exam Chat]Posted 2 weeks ago
AQA GCSE Chemistry Paper 1 (Foundation Combined) 8464/1F - 17th May 2024 [Exam Chat]Posted 2 weeks ago
AQA GCSE Chemistry Paper 2 (Foundation Combined) 8464/2F - 11th June 2024 [Exam Chat]Posted 2 weeks ago
AQA GCSE Chemistry Paper 2 Higher Tier Triple (8462 2H) - 11th June 2024 [Exam Chat]Posted 2 weeks ago
AQA GCSE Chemistry Paper 1 Foundation Triple (8462 1F) - 17th May 2024 [Exam Chat]Posted 3 weeks ago
Edexcel GCSE Combined Science Paper 5 Chem 2 Foundation - 11th June 2024 [Exam Chat]Posted 3 weeks ago
Edexcel GCSE Combined Science Paper 2 Chem 1 Foundation - 17th May 2024 [Exam Chat]Last reply 2 months ago
Edexcel GCSE Combined Sci Paper 2 Higher Tier (1SC0 2CH) - 13th Jun 2023 [Exam Chat]Trending
Last reply 1 day ago
OCR A-LEVEL CHEMISTRY A PAPER 2 (H432/02) - 21st June [Exam Chat]Last reply 1 week ago
AQA A-Level Chemistry Paper 2 (7405/2) - 18th June 2024 [Exam Chat]Last reply 1 week ago
AQA A-Level Chemistry Paper 1 (7405/1) - 10th June 2024 [Exam Chat]Last reply 1 week ago
AQA GCSE Chemistry Paper 1 Higher Tier Triple (8462 1H) - 17th May 2024 [Exam Chat]Last reply 2 weeks ago
OCR A-LEVEL CHEMISTRY PAPER 1 (H432/01) - 10th June [Exam Chat]Posted 2 weeks ago
AQA GCSE Chemistry Paper 1 (Foundation Combined) 8464/1F - 17th May 2024 [Exam Chat]Posted 2 weeks ago
AQA GCSE Chemistry Paper 2 (Foundation Combined) 8464/2F - 11th June 2024 [Exam Chat]Posted 2 weeks ago
AQA GCSE Chemistry Paper 2 Higher Tier Triple (8462 2H) - 11th June 2024 [Exam Chat]Posted 2 weeks ago
AQA GCSE Chemistry Paper 1 Foundation Triple (8462 1F) - 17th May 2024 [Exam Chat]Posted 3 weeks ago
Edexcel GCSE Combined Science Paper 5 Chem 2 Foundation - 11th June 2024 [Exam Chat]Posted 3 weeks ago
Edexcel GCSE Combined Science Paper 2 Chem 1 Foundation - 17th May 2024 [Exam Chat]Last reply 2 months ago
Edexcel GCSE Combined Sci Paper 2 Higher Tier (1SC0 2CH) - 13th Jun 2023 [Exam Chat]
