Test your basic knowledge |

AP Chemistry

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. Temperature-pressure combination at which solid - liquid - and gas states appear
Molality
X of a = moles a/total moles
triple point
Law of Conservation of Mass

2. Positive ion
Cation
% yield
equilibrium
Ionic Compounds

3. NH4¹?
ammonium
Bond enthalpy
first
Boltzmann distribution

4. ClO4¹?
activation energy
Specific Heat Capacity
critical point
perchlorate

5. Solution in flask being titrated
Osmotic Pressure
effects of IMF
activated complex (transition state)
analyte

6. The chemical formed when a base accepts a proton
1) multiply each AMU by the percentage that represents that isotopes occurrence in nature 2) then add all the AMUs together.
conjugate acid
endothermic
Equilibrium Expression

7. Group 1 and heavier Group 2 bases
strong bases
Cation
red
precipitate

8. Elements which have unpaired electrons and highly affected by magnetic fields
paramagnetic
boiling point
endothermic
PEACe 1)each molecule is a Point in space 2)Elastic collisions 3) no force of Attraction 4) no energy lost or gained to Collisions

9. Speed of Diffusion/Effusion formula
PEACe 1)each molecule is a Point in space 2)Elastic collisions 3) no force of Attraction 4) no energy lost or gained to Collisions
Law of Definite Proportion
Theory of Relativity
rate gas A/rate gas B = square root (mm A/ mm B)

10. Symbol for Enthalpy
Endothermic
hydro-ic acid
System
H

11. Specific heat of water
salt bridge
STP
Solute
4.184

12. Ketone suffix
-one
oxide
Open System
alcohol

13. (organics) one carbon
meth-
Molarity
msAT
First-Order Half Life

14. What is defined by you taken from the whole universe
purple --> pink
chloride
System
Oxidation is Loss Reduction is Gain

15. 0.00°C - 1 atm
Limiting reactant
Standard Temperature and Pressure
Barometer
1) Assume percentages are g (where you have 100 g) 2) convert to moles 3) divide by lowest value 4) plug into compound

16. For colligative properties for electrolytes - the # of mols of ions/ mols of solute

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

17. Releases/gives off heat (negative value)
Allotrope
Exothermic
second
octahedral

18. Within a sublevel - place one e? per orbital before pairing them

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

19. H+ Acceptor
Bronsted-Lowry Base
Nodes
Antibonding Molecular Orbital
Arrhenius acid

20. Mass reactants= mass products
force x distance = work done
Hydrogen bonding
excess reactant
Law of Conservation of Mass

21. Substances that form H+ when dissolved in water; proton donors
r1/r2
Acids
Aufbau Principle
(moles of products that are gasses) - (moles of reactants that are gasses)

22. Solution used in titration
but-
trigonal pyramidal
Hydrogen bonding
titrant buret

23. Symbol for Total Heat absorbed or released
q
Integrated First-Order Rate Law
entropy
Isolated System

24. Oxidation # of Hydrogen
Chemical Kinetics
+1 - except if bonded to Alkali Metal -1
triple bond
Dalton's Law

25. Planck's constant - used to calculate energy w/frequency
nitrate
6.63x10?³4Js
iodide
Negative work value; work done by system

26. Energy involved in gaining an electron to become a negative ion
electron affinity
-one
3.0x108m/s
Integrated Zero-Order Rate Law

27. The line running between the atoms
% error
blue
Sigma Bond
Atomic Mass Unit

28. IMF that exists in polar molecules
Its element
1.86°C
Dipole-dipole forces
phosphate

29. Carbonates - Hydroxides - Oxides - Phosphates - Sulfides
alcohol
Hybridization
insoluble
Molality

30. Non-Ideal Gas Conditions
Monoprotic
Graham's Law
high pressure - low temperature
n0

31. Mass percent
LeChatelier's Principle
g solute/g solvent x 100
Coordination Compound
Buffered Solution

32. J/°Cmol or J/Kmol
freezing
oxalate
acid
Molar Heat Capacity

33. R=
0.0826Latm/Kmol
Alpha Particles-
geometric isomers
Adding

34. The reactant that is being reduced - brings about oxidation
Q<K
oxidizing agent
96500
Density

35. All (though really not all - but for our purposes all) ________ compounds are NOT electrolytes
Adding
Acid + Base --> Salt + Water
Molecular
Arrhenius Base

36. Resistance to flow
carbohydrates
Isotopes
viscosity
d

37. As protons are added to the nucleus - electrons are similarly added
sulfate
zero
Temperature
Aufbau Principle

38. Kinetic Energy of an individual particle formula
AE = q + w
M = square root (3RT/mm)
Molal BP Elevation Constant
iodide

39. Increase Volume
chlorate
dec-
heat capacity
Increase Temperature

40. A given compound always has exactly the same proportion of elements by mass
0
Standard Temperature and Pressure
red/orange
Law of Definite Proportion

41. Reverse rxn occurs when
Q>K
PV=nRT
1atm=?mmHg/Torr
wavelength

42. Oxidation # of Ions
geometric isomers
trigonal pyramidal
charge
log[H+]

43. Ether prefix
conjugate base
N=N.(0.5)^time/time half-life
spontaneous
methoxy-

44. CO3²?
carbonate
Solvent
# protons + # neutrons
strong bases

45. [A] vs. time is a ...-order reaction
zero
Amount of atoms present
Entropy (S)
E

46. Moles of solute/volume of soln(L)
titrant buret
increasing
indicator
Molarity

47. How to Find a Weighted Average
96500
1) multiply each AMU by the percentage that represents that isotopes occurrence in nature 2) then add all the AMUs together.
non-
-oic acid

48. H?+NH3?NH4
Graham's Law
Strong acid weak base rxn
msAT
activation energy

49. Uses a spontaneous redox rxn to generate electrical energy - consists of 2 half cells
Bases
Polar Covalent
Its root and adding -ide
voltaic cells

50. Peak of energy diagram
activated complex (transition state)
p
Endothermic
STP

Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?

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

Test your basic knowledge |

AP Chemistry

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

Certifications

IT Skills

Business Skills

Soft Skills

Vocabulary

Languages

Engineering

Health Sciences

English

Math

Other Major Subjects

Browse all subjects

Browse all tests

Most popular tests