OAT Organic Chemistry Practice Test 2023 Questions Answers: Try our free Optometry Admission Test (OAT) Organic Chemistry online quiz for better OAT test prep. Organic Chemistry is a topic area integral to mastery of the Survey of Natural Sciences portion of the OAT.
Organic Chemistry is the final section in the Survey of Natural Sciences section of the OAT. The organic chemistry in this section is best studied in order. Organic Chemistry section, making comfort with this content a key OAT skill.
The final subtest of the Survey of Natural Sciences is Organic Chemistry. Questions 71–100 will assess your knowledge of reaction mechanisms, properties of molecules, stereochemistry, nomenclature, reactions, acids and bases, and aromatics.
OAT Organic Chemistry Practice Test 2023
Initially, the Organic Chemistry content on the DAT may appear quite dissimilar to what you studied in your previous courses. The OAT is a multiple-choice test, so you can’t be asked to draw out complicated molecules, deduce elaborate reaction mechanisms, or synthesize specific products based on memory alone.
Test Name | OAT Practice Test 2023 |
Test Purpose | Admission into optometry schools |
Subject | Survey of Natural Sciences |
Sub Test | Organic Chemistry |
Sample Questions | 30 |
Time Limit | N/A |
Quiz-summary
0 of 30 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
Information
OAT Organic Chemistry Test
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 30 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Average score |
|
Your score |
|
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- Answered
- Review
-
Question 1 of 30
1. Question
1 pointsWhich of the following are always considered terminal functional groups?
-
Question 2 of 30
2. Question
1 pointsWhich of the following does NOT show optical activity?
-
Question 3 of 30
3. Question
1 pointsWithin one principal quantum level of a many-electron atom, which orbital has the minimum energy?
-
Question 4 of 30
4. Question
1 pointsTwo atomic orbitals combine to form:
I. a bonding molecular orbital.
II. an antibonding molecular orbital.
III. new atomic orbitals -
Question 5 of 30
5. Question
1 pointsSN1 reactions show first-order kinetics because
-
Question 6 of 30
6. Question
1 pointsTreatment of ( S)-2-bromobutane with sodium hydroxide results in the production of a compound with an ( R) configuration. The reaction has most likely taken place through
-
Question 7 of 30
7. Question
1 pointsWhat is the correct decreasing order of the boiling points of the following compounds?
I. n-hexane
II. 2-methylpentane
III. 2,2-dimethylbutane
IV. n-heptane -
Question 8 of 30
8. Question
1 pointsWhich of the following products will be formed if 2- methyl-2-butene is reacted with hot basic KMnO4 ?
-
Question 9 of 30
9. Question
1 pointsAlcohols have higher boiling points than their analogous ethers and hydrocarbons because
-
Question 10 of 30
10. Question
1 pointsAll of the following properties are responsible for the reactivity of the carbonyl bond in propanone EXCEPT the fact that
-
Question 11 of 30
11. Question
1 pointsHeating an aldehyde with Zn in HCl produces
-
Question 12 of 30
12. Question
1 pointsWhich of the following molecules could be classified as a soap?
-
Question 13 of 30
13. Question
1 pointsOxidation of which of the following compounds is most likely to yield a carboxylic acid?
-
Question 14 of 30
14. Question
1 pointsDuring the hydrolysis of an acid chloride, pyridine (a base) is usually added to the reaction vessel. This is done because
-
Question 15 of 30
15. Question
1 pointsWhich of the following would be the best method of producing methyl propanoate?
-
Question 16 of 30
16. Question
1 pointsA compound with the general formula R4 N+ X− is classified as
-
Question 17 of 30
17. Question
1 pointsAmines have lower boiling points than the corresponding alcohols because
-
Question 18 of 30
18. Question
1 pointsIf 2-amino-3-methylbutane were treated with excess methyl iodide, silver oxide, and water, what would be the major reaction products?
-
Question 19 of 30
19. Question
1 pointsIf IR spectroscopy were employed to monitor the oxidation of benzyl alcohol to benzaldehyde, which of the following would provide the best evidence that the reaction was proceeding as planned?
-
Question 20 of 30
20. Question
1 pointsWhich of the following chemical shifts would correspond to an aldehyde proton signal in a 1 H NMR spectrum?
-
Question 21 of 30
21. Question
1 pointsMass spectroscopy results in the separation of fragments according to
-
Question 22 of 30
22. Question
1 pointsUV spectroscopy is most useful for detecting
-
Question 23 of 30
23. Question
1 pointsIn the ¹³C NMR spectrum of methyl phenyl ketone, which carbon atom will appear the farthest downfield?
-
Question 24 of 30
24. Question
1 pointsFractional distillation would be best used to separate which of the following compounds?
-
Question 25 of 30
25. Question
1 pointsWhich of the following compounds would be the most effective in extracting benzoic acid from a diethyl ether solution?
-
Question 26 of 30
26. Question
1 pointspI Molecular Weight
Protein A 4.5 25,000
Protein B 6.0 10,000
Protein C 9.5 12,000At which pH can the above proteins be separated by isoelectric focusing?
-
Question 27 of 30
27. Question
1 pointsFractional distillation would be best used to separate which of the following compounds?
-
Question 28 of 30
28. Question
1 pointsWhich of the following compounds would be the most effective in extracting benzoic acid from a diethyl ether solution?
-
Question 29 of 30
29. Question
1 pointsWhen a solution of 4-t-butylcyclohexanone is treated with two equivalents of a strong base, followed by addition of a two-fold excess of 1-bromobutane, then quenched with water the product is
-
Question 30 of 30
30. Question
1 pointsAmides can be produced by reaction of acyl halides with