SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
MCAT Organic Chemistry
Start Test
Study First
Subjects
:
mcat
,
science
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Carbon double bonded to an oxygen
aprotic solvent
carbonyl
electrophilic addition
electrophilic addition of H2O
2. Monosubstituted ethylene
structural isomers
vicinal
Vinyl
amines
3. Compounds with halogen
Vinyl
diastereomers
lindlar's catalyst
Haloalkane
4. Solvents with protons in solution - e.g. water or alcohol. large atoms tend to be better nucleophiles in here because they can shed the solvating protons around them and are more polarizable
alcohol
ozonolysis
methylene
protic solvent
5. Diol with hydroxyl group on same carbon
electrophilic addition
ozonolysis
potassium permanganate
geminal
6. One s and three p orbitals
nonbonded strain
alcohol
sp3
structural isomers
7. Hydrocarbon with one or more carbon carbon triple bond
ring strain
aprotic solvent
alkyne
enantiomer
8. Contain carbon carbon double bonds. Use same root of alkane but end with 'ene'
pi bond
absolute configuration
chiral
Alkene
9. Carbonyl located at the end of the chain named by replacing al with e. e.g. butanal
Alkane
aldehyde
alcohol
C3H8 + 5O2 = 3CO2 + 4H2O + heat
10. When two atomic orbitals combine. obtained mathematically by adding or subtracting wave functions. if sings are the same - make bonding - if different - less stable antibonding.
molecular orbital
alkyne
not ignored
markovnikov's rule
11. Arise from angle strain - torsional strian and nonbonded strain
ring strain
sp2
quantum numbers
y- root - en -x-yne
12. Water can be added to alkenes under acidic conditions. make carbocation. ends with alcohol
conformational isomer
Alkane
electrophilic addition of H2O
alcohol
13. Reducing an alkene by adding molecular hydrogen to double bond with aid of metal catalyst. e.g. pt - pd - ni. takes place on surface of metal so it does syn addition
protic solvent
catalytic hydrogenation
weak bases
sp
14. Same chemical formula. same atomic connectivity . different in how atoms are arranged in space
oxidation
potassium permanganate
Vinyl
stereoisomers
15. Differ in position of substitutents attached to a double bond or cycloalkane. Cis or trans or e or z
carbonyl
geometric isomers
disproportionation
achiral
16. Palladium or barium sulfate (BaSO4) with quinoline. occur on metal surface - make cis.
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
17. Two p orbital form pi and third p orbital combine with s to make two sp hybrid. 180 degree apart
optical activity
geometric isomers
sp
racemic mixture
18. E of double bond act as lewis base and react with hydrogen of hx. make carbocation intermediate. use markonikovs rule
catalytic hydrogenation
electrophilic addition of HX
2^n
methylene
19. Formed by mixing different types of orbitals
isomer
gauche conformation
propionaldehyde
hybridization
20. Use the Greek root for the number of carbons followed by the ending - - ane
ionic bond
amines
alcohol
Alkane nomenclature
21. Charged - need electrons
electrophile
racemic mixture
conformational isomer
ring flip
22. When two p orbitals line up in parallel and electron clouds overlap. it exsits over a single bond.
angle strain
pi bond
aprotic solvent
basicity
23. A radical transfers a hydrogen atom to another radical and makes an alkane and alkene
y- root - en -x-yne
oxidizing
ring flip
disproportionation
24. Alphabetical order of alkane rxn
specific rotation
initiation propagation termination
combustion - disproportionation - free - radical substitution - pyrolysis
alcohol
25. Refers to the =CH2 group
methylene
hydroboration
enantiomer
alkyne
26. Transfer of electrions from one atome to another
reducing
gauche conformation
oxidation
ionic bond
27. F - CL - Br - I
oxidizing
2^n
halogen
Alkane
28. Two hydroxyl groups
specific rotation
enantiomer
diol
electrophilic addition of HX
29. Diborane add to double bond. boron acts as lewis acid and attaches to less hindered carbon. hydride transferred to adjacent carbon. antimarkonikov - alcohol produced
hydroboration
Haloalkane
amines
protic solvent
30. No double bonds. it has the maximum number of hydrogens.
saturated hydrocarbon
fischer projection
carbonyl
2^n
31. N - l - ml - ms
aldehyde
isomer
carboxylic acid
quantum numbers
32. Not solvated
ring flip
aprotic solvent
oxidation
acetaldehyde
33. Carbon with four different substituents and lack a plane of symmetry
Alkene
sp3
chiral center
specific rotation
34. Kmno4
electrophilic addition
cold potassium permanganate
fischer projection
potassium permanganate
35. More likely it is to attract positively charged proton. nucleophilic strength decreses: RO->HO>RCO2>ROH>H2O
basicity
pyrolysis
alcohol
isomer
36. In presence of peroxide - oxygen or ultraviolet light. antimarkonikov because they want a stable free radical. therefore X ends up on least subsituted carbon
disproportionation
electrophilic addition of free radicals
ionic bond
potassium permanganate
37. Object that is not superimposable upon mirror image
diol
ring flip
chiral
electrophile
38. M - chloroperoxybenzoic acid
ionic bond
Haloalkane
mcpba
hot - acidic potassium permanganate
39. Alkenes oxidzed with kmno4 - if made with cold - dilue - make OH on each side of double bond - diols or glycol in syn orientation
achiral
alkyne
cold potassium permanganate
geminal
40. Always receive number one. contain carbonyl and OH group - very oxidized. highest priority functional group.
carboxylic acid
isomer
diastereomers
primary carbon
41. Goal is to produce most stable carbocation
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
42. What are the best leaving groups?
ionic bond
enantiomer
weak bases
molecular orbital
43. If reagent has a bunch of oxygen
ketone
alcohol
diastereomers
oxidation
44. Creation of long - high molecular weight polymer composed of repeating subunit called monomers. occur through a radical mechanism.
relative configuration
electrophilic addition of H2O
polymerization
aprotic solvent
45. Fast process. double bond is nucleophile and attack x2. make cyclic halonium ion with either br or cl. and make dihalo trans
2^n
electrophilic addition of X2
molecular orbital
pi bond
46. Name for ethanal
acetaldehyde
carbonyl
electrophilic addition
relative configuration
47. Iso - neo - cyclo
not ignored
stereoisomers
absolute configuration
gauche conformation
48. Electrons of pi bond are reactive and easily attacked by molecules that want e pair e.g. electrophiles.
protic solvent
Ignored
electrophilic addition
Vinyl
49. O3
ozonolysis
acetaldehyde
absolute configuration
mcpba
50. Same molecular formula but different structure
oxidation
ionic bond
sp
isomer
Sorry!:) No result found.
Can you answer 50 questions in 15 minutes?
Let me suggest you:
Browse all subjects
Browse all tests
Most popular tests
Major Subjects
Tests & Exams
AP
CLEP
DSST
GRE
SAT
GMAT
Certifications
CISSP go to https://www.isc2.org/
PMP
ITIL
RHCE
MCTS
More...
IT Skills
Android Programming
Data Modeling
Objective C Programming
Basic Python Programming
Adobe Illustrator
More...
Business Skills
Advertising Techniques
Business Accounting Basics
Business Strategy
Human Resource Management
Marketing Basics
More...
Soft Skills
Body Language
People Skills
Public Speaking
Persuasion
Job Hunting And Resumes
More...
Vocabulary
GRE Vocab
SAT Vocab
TOEFL Essential Vocab
Basic English Words For All
Global Words You Should Know
Business English
More...
Languages
AP German Vocab
AP Latin Vocab
SAT Subject Test: French
Italian Survival
Norwegian Survival
More...
Engineering
Audio Engineering
Computer Science Engineering
Aerospace Engineering
Chemical Engineering
Structural Engineering
More...
Health Sciences
Basic Nursing Skills
Health Science Language Fundamentals
Veterinary Technology Medical Language
Cardiology
Clinical Surgery
More...
English
Grammar Fundamentals
Literary And Rhetorical Vocab
Elements Of Style Vocab
Introduction To English Major
Complete Advanced Sentences
Literature
Homonyms
More...
Math
Algebra Formulas
Basic Arithmetic: Measurements
Metric Conversions
Geometric Properties
Important Math Facts
Number Sense Vocab
Business Math
More...
Other Major Subjects
Science
Economics
History
Law
Performing-arts
Cooking
Logic & Reasoning
Trivia
Browse all subjects
Browse all tests
Most popular tests