Carbon, KinetiCs,
and Complexity:
mastering organiC
transformations
and physiCal
prinCiples in a-
, 2
Do not write
outside the
box
level Chemistry
paper 2
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
A-level
CHEMISTRY
Paper 2 Organic and Physical Chemistry
Time allowed: 2 hours
IB/M/Jun22/7405/2
, 3
Do not write
outside the
box
Materials For Examiner’s Use
For this paper you must have:
• the Periodic Table/Data Booklet, provided as an insert (enclosed)
• a ruler with millimetre measurements Question Mark
• a scientific calculator, which you are expected to use where appropriate. 1
Instructions 2
• Use black ink or black ball-point pen.
• Fill in the boxes at the top of this page. 3
• Answer all questions.
• You must answer the questions in the spaces provided. Do not write outside the 4
box around each page or on blank pages.
• If you need extra space for your answer(s), use the lined pages at the end of 5
this book. Write the question number against your answer(s).
• All working must be shown. 6
• Do all rough work in this book. Cross through any work you do not want to be
7
marked.
8
Information
• The marks for questions are shown in brackets. 9
• The maximum mark for this paper is 105.
10
TOTAL
*Jun227405201* IB/M/Jun22/E9 7405/2
Answer all questions in the spaces provided.
An acidified solution of butanone reacts with iodine as shown.
0 1
CH3CH2COCH3 + I2 → CH3CH2COCH2I + HI
Turn over ►
IB/M/Jun22/7405/2
, 4
Do not write
outside the
box
Draw the displayed formula for CH3CH2COCH2I
0 1 .1
Give the name of CH3CH2COCH2I
[2 marks]
Displayed formula
Name
*02*
IB/M/Jun22/7405/2
and Complexity:
mastering organiC
transformations
and physiCal
prinCiples in a-
, 2
Do not write
outside the
box
level Chemistry
paper 2
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
A-level
CHEMISTRY
Paper 2 Organic and Physical Chemistry
Time allowed: 2 hours
IB/M/Jun22/7405/2
, 3
Do not write
outside the
box
Materials For Examiner’s Use
For this paper you must have:
• the Periodic Table/Data Booklet, provided as an insert (enclosed)
• a ruler with millimetre measurements Question Mark
• a scientific calculator, which you are expected to use where appropriate. 1
Instructions 2
• Use black ink or black ball-point pen.
• Fill in the boxes at the top of this page. 3
• Answer all questions.
• You must answer the questions in the spaces provided. Do not write outside the 4
box around each page or on blank pages.
• If you need extra space for your answer(s), use the lined pages at the end of 5
this book. Write the question number against your answer(s).
• All working must be shown. 6
• Do all rough work in this book. Cross through any work you do not want to be
7
marked.
8
Information
• The marks for questions are shown in brackets. 9
• The maximum mark for this paper is 105.
10
TOTAL
*Jun227405201* IB/M/Jun22/E9 7405/2
Answer all questions in the spaces provided.
An acidified solution of butanone reacts with iodine as shown.
0 1
CH3CH2COCH3 + I2 → CH3CH2COCH2I + HI
Turn over ►
IB/M/Jun22/7405/2
, 4
Do not write
outside the
box
Draw the displayed formula for CH3CH2COCH2I
0 1 .1
Give the name of CH3CH2COCH2I
[2 marks]
Displayed formula
Name
*02*
IB/M/Jun22/7405/2
