TEST 1 online CHM301 PDF

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CONFIDENTIAL AS/MAR-AUG2021/CHMUNIVERSITI TEKNOLOGI MARATEST 1COURSE : ORGANIC CHEMISTRY IICOURSE CODE : CHM 301DATE : MAY 2021TIM E : 1 HOURINSTRUCTIONS TO CANDIDATES This question paper consists of 4 Questions. Answer ALL questions in English. Start each answer on a new page. Name : ______________...

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CONFIDENTIAL

AS/MAR-AUG2021/CHM301

UNIVERSITI TEKNOLOGI MARA TEST 1 COURSE

:

ORGANIC CHEMISTRY II

COURSE CODE

:

CHM301

DATE

:

MAY 2021

TIM E

:

1 HOUR

INSTRUCTIONS TO CANDIDATES 1. This question paper consists of 4 Questions. 2. Answer ALL questions in English. 3. Start each answer on a new page.

Name Student ID Group

: _____________________________________________________ : _____________________________________________________ : _____________________________________________________

Declaration of Academic Honesty Academic honesty or academic integrity is a very important virtue that all students should always uphold. I declare that the test submitted is entirely my own work, and that no part of it has been copied from any work produced by other person(s)/ source(s) or provided by any other student(s). I understand that issuing a false declaration can result in severe penalties and I am willing to be penalized if any form of copying found valid.

QN

PLO

1 Student Name: Student ID:

2

MARKS /2

1

3

/3 /5

Total PLO1 4

6 Total PLO6

/ 10

CONFIDENTIAL

AS/MAR-AUG2021/CHM301

QUESTION 1 Classify the following alcohols as primary, secondary, or tertiary: a)

(1 mark) b)

(1 mark)

QUESTION 2 a) Give the IUPAC name for the following compounds. i.

(1 mark) ii.

(1 mark) b) Write the skeletal structural formula for this compound. 3-ethyl-1-pentanol (1 mark)

CONFIDENTIAL

AS/MAR-AUG2021/CHM301

QUESTION 3 a) Arrange the compounds in order of increasing solubility in water:

(2 marks) b) Show how the primary alcohol and secondary alcohol can be distinguished. (3 marks)

QUESTION 4 Refer to the reactions scheme below, and answer the following questions:

a) Determine the structural formula of compound W and compound X. (4 marks) b) Write the chemical equation of the reaction between compound X and phenyl magnesium chloride. (2 marks) c) Draw the structural formula of the product formed when benzyl alcohol reacts with Na2Cr2O7 in acidified medium. (2 marks) d) Suggest two (2) reagents to convert benzyl alcohol to benzyl chloride. (2 marks)

END OF QUESTION PAPER...