Name_____________________________ Student Number___________________
Final Examination cover sheet for CHMB41H3
Instructor’s Name Nirusha Thavarajah
Date of Final Examination August 5th 2015
Start Time of Examination 9:00 AM
Location of Examination AA112
Number of pages of Examination 17
Aids Permitted Molecular Models
The University of Toronto’s Code of Behaviour on Academic Matters
applies to all University of Toronto Scarborough students. The Code
prohibits all forms of academic dishonesty including, but not limited to,
cheating, plagiarism, and the use of unauthorized aids. Students violating
the Code may be subject to penalties up to and including suspension or
expulsion from the University.
1
,Name_____________________________ Student Number___________________
ORGANIC CHEMISTRY I (CHMB41H3) FINAL EXAM
August 5th 2015
TIME ALLOWED: 180 MINUTES
AIDS ALLOWED: MOLECULAR MODELS
NO CALCULATORS, PAGERS OR MOBILE PHONES ALLOWED
WRITE YOUR NAME AND STUDENT NUMBER ON EVERY PAGE OF THE EXAM.
WRITE YOUR ANSWERS FOR ALL THE QUESTIONS ON THE SPACE PROVIDED
IN THE EXAM BOOKLET
NO OTHER PAPER MAY BE USED IN THIS EXAM
This exam booklet contains questions on pages 3-14, a periodic table on page 15 and two
blank pages
Read through the exam before you begin.
Questions Marks
20
Part I: MCQ
19
Part II: Short answer questions
51
Part III: Predict the major product (s)
of the given chemical reactions
20
Part IV: Mechanisms
Part V: Synthesis 20
TOTAL = /130
AT THE END OF THE EXAM: It is YOUR responsibility to make sure that your Last Name,
First Name and Student Number are on all pages of the exam booklet. Exams without name
and student number will not be marked. You must remain seated until ALL the test papers
are collected and counted.
2
, Name_____________________________ Student Number___________________
Part I: Multiple Choice Questions (2 marks each). Place X in the correct answer box for each
question on the answer sheet provided on page 6.
1. What are the hybridizations of the carbon atoms numbered 1 and 2 respectively in the
following structure?
2
1
O
A) sp3, sp
B) sp2, sp2
C) sp, sp
D) sp2, sp
E) sp, sp2
2. Which of the following compounds is aromatic?
I
II III IV
A) I
B) II
O
C) III
D) IV
E) V
3. Predict the most likely mechanism for the reaction shown below.
P
A) SN1
B) SN2
C) E1
D) E2
E) E1cb
3
Final Examination cover sheet for CHMB41H3
Instructor’s Name Nirusha Thavarajah
Date of Final Examination August 5th 2015
Start Time of Examination 9:00 AM
Location of Examination AA112
Number of pages of Examination 17
Aids Permitted Molecular Models
The University of Toronto’s Code of Behaviour on Academic Matters
applies to all University of Toronto Scarborough students. The Code
prohibits all forms of academic dishonesty including, but not limited to,
cheating, plagiarism, and the use of unauthorized aids. Students violating
the Code may be subject to penalties up to and including suspension or
expulsion from the University.
1
,Name_____________________________ Student Number___________________
ORGANIC CHEMISTRY I (CHMB41H3) FINAL EXAM
August 5th 2015
TIME ALLOWED: 180 MINUTES
AIDS ALLOWED: MOLECULAR MODELS
NO CALCULATORS, PAGERS OR MOBILE PHONES ALLOWED
WRITE YOUR NAME AND STUDENT NUMBER ON EVERY PAGE OF THE EXAM.
WRITE YOUR ANSWERS FOR ALL THE QUESTIONS ON THE SPACE PROVIDED
IN THE EXAM BOOKLET
NO OTHER PAPER MAY BE USED IN THIS EXAM
This exam booklet contains questions on pages 3-14, a periodic table on page 15 and two
blank pages
Read through the exam before you begin.
Questions Marks
20
Part I: MCQ
19
Part II: Short answer questions
51
Part III: Predict the major product (s)
of the given chemical reactions
20
Part IV: Mechanisms
Part V: Synthesis 20
TOTAL = /130
AT THE END OF THE EXAM: It is YOUR responsibility to make sure that your Last Name,
First Name and Student Number are on all pages of the exam booklet. Exams without name
and student number will not be marked. You must remain seated until ALL the test papers
are collected and counted.
2
, Name_____________________________ Student Number___________________
Part I: Multiple Choice Questions (2 marks each). Place X in the correct answer box for each
question on the answer sheet provided on page 6.
1. What are the hybridizations of the carbon atoms numbered 1 and 2 respectively in the
following structure?
2
1
O
A) sp3, sp
B) sp2, sp2
C) sp, sp
D) sp2, sp
E) sp, sp2
2. Which of the following compounds is aromatic?
I
II III IV
A) I
B) II
O
C) III
D) IV
E) V
3. Predict the most likely mechanism for the reaction shown below.
P
A) SN1
B) SN2
C) E1
D) E2
E) E1cb
3
