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Examen
A-Level Chemistry OCR-A Paper 2 - Synthesis and analytical techniques
Predicted Paper 2022 
Name ……………… 
 
Date ………………… 
 
2 hours 15 minutes allowed 
 
You should spend a maximum of 20 minutes on section A. 
 
 
 
 
 
The Advanced Information from the exam board gives us a broad overview of what is covered in the exam. The information was given in ranked order, and this has been reflected in the mark allocation and topics on this paper. There are questions in this paper that cover topics that are not listed by the exam board. These are i...
Examen
A Level Chemistry Ocr A - Paper 2 Incorrect Questions
PopularA Level Chemistry Ocr A - Paper 2 Incorrect Questions
Examen
#1: A Level Chemistry Ocr A Paper 2 Exam Qs Questions And Answers 2025/2026 

NuevoA Level Chemistry Ocr A Paper 2
Examen
A LEVEL CHEMISTRY OCR A 
PAPER 2 Exam Study Guide – 
Practice Questions with Verified 
Answers. GRADED A+. Latest 
2026/2027 Update
NuevoA LEVEL CHEMISTRY OCR A 
PAPER 2 Exam Study Guide – 
Practice Questions with Verified 
Answers. GRADED A+. Latest 
2026/2027 Update 
A LEVEL CHEMISTRY OCR A 
PAPER 2 Exam Study Guide – 
Practice Questions with Verified 
Answers. GRADED A+. Latest 
2026/2027 Update 
A LEVEL CHEMISTRY OCR A 
PAPER 2 Exam Study Guide – 
Practice Questions with Verified 
Answers. GRADED A+. Latest 
2026/2027 Update
Examen
A Level Chemistry Ocr A - Paper 2 Incorrect Questions
NuevoA Level Chemistry Ocr A - Paper 2 Incorrect Questions
Examen
A Level Chemistry OCR A - PAPER 2 incorrect Questions & Answers
Which compound is used as a standard for NMR chemical shift measurements? 
a) Si(CH₃)₄ 
b) CDCl₃ 
c) D₂O 
d)CCl₄ - ANSWERSa) Si(CH₃)₄ 
 
which compound doesn't react with nucleophiles? 
a) CH₃CH₂CHO 
b) CH₃CHCH₂ 
c) CH₃CH₂COCH₃ 
d)CH₃CH₂CH₂Cl - ANSWERSb) CH₃CHCH₂ 
 
which molecule is not planar? 
a) C₂H₄ 
b) C₂H₆ 
c) H₂CO 
d) HCN - ANSWERSb) C₂H₆ 
 
ethanol can be prepared by different reactions 
 
which reaction has the lowest atom economy?...