Test your basic knowledge |

GRE Chemistry Inorganic

Instructions:

Answer 26 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. Ferrous
Fe(II)
Recovered by electrolysis of molten salt
N=n; n+4; n+6
Forms ammonia from nitrogen

2. Mass Number
A
Contain freely moving electrons
Unfully occupied orbital - potentially overlapping
N=n; n+4; n+6

3. n-type conductivity
Determined by thermodynamics (Increased entropy)
Excess electrons form a donor band close in energy to the conduction band
Allows AC to be converted to DC
Contain freely moving electrons

4. Valence Band
# of atoms of a ligand attached to a metal atom
Contain freely moving electrons
An atom has been displaced to another site
4/sqrt(2) * r

5. p-type conductivity
Conductivity increases with T
Electron holes are formed by promotion of valence band electrons to the acceptor band
Determined by thermodynamics (Increased entropy)
An atom has been displaced to another site

6. Semiconductor
Conductivity increases with T
Excess electrons form a donor band close in energy to the conduction band
Allows AC to be converted to DC
Recovered by electrolysis of molten salt

7. Hapticity
More soluble
Role of Lewis base in coordination chemistry
Conductivity increases with T
# of atoms of a ligand attached to a metal atom

8. Larger difference in atomic radii
More soluble
An atom is missing from its usual site
Magnetic moment = v(n*(n+2))
Forms ammonia from nitrogen

9. Atomic Number
Fe(II)
A
Z
Recovered by electrolysis of molten salt

10. Transistor
Recovered by electrolysis of molten salt
Determined by thermodynamics (Increased entropy)
Fe(II)
Use low amount of current to regulate large amount

11. Intrinsic defect
4/sqrt(3) * r
Use low amount of current to regulate large amount
Determined by thermodynamics (Increased entropy)
Allows AC to be converted to DC

12. L.fcc
Unfully occupied orbital - potentially overlapping
# of atoms of a ligand attached to a metal atom
Role of Lewis base in coordination chemistry
4/sqrt(2) * r

13. Paramagnetism
Magnetic moment = v(n*(n+2))
Determined by synthetic conditions
Contain freely moving electrons
4/sqrt(2) * r

14. p-n junction
Magnetic moment = v(n*(n+2))
Determined by synthetic conditions
Z
Allows AC to be converted to DC

15. Frenkel defect
More soluble
Unfully occupied orbital - potentially overlapping
An atom has been displaced to another site
4/sqrt(2) * r

16. Nuclear Radius
Unfully occupied orbital - potentially overlapping
Role of Lewis base in coordination chemistry
Use low amount of current to regulate large amount
(1.33x10^-13)* ³v(A)

17. Conduction band
Forms ammonia from nitrogen
4/sqrt(2) * r
Recovered by electrolysis of molten salt
Unfully occupied orbital - potentially overlapping

18. Extrinsic semiconductor
Magnetic moment = v(n*(n+2))
Determined by thermodynamics (Increased entropy)
Insulator which is doped with other elements
N=n; n+4; n+6

19. Alkali metals
Recovered by electrolysis of molten salt
Contain freely moving electrons
Z
Role of Lewis base in coordination chemistry

20. L.bcc
An atom is missing from its usual site
Recovered by electrolysis of molten salt
A
4/sqrt(3) * r

21. Cobalamin
4/sqrt(3) * r
Involved in biological methyl transfer
Electron holes are formed by promotion of valence band electrons to the acceptor band
An atom is missing from its usual site

22. Extrinsic defect
N=n; n+4; n+6
Determined by synthetic conditions
Role of Lewis base in coordination chemistry
A

23. Closo-; nido-; arachno- boranes
N=n; n+4; n+6
4/sqrt(2) * r
An atom has been displaced to another site
Contain freely moving electrons

24. Ligand / chelator
N=n; n+4; n+6
Involved in biological methyl transfer
Role of Lewis base in coordination chemistry
Determined by thermodynamics (Increased entropy)

25. Haber Process
Z
An atom has been displaced to another site
Forms ammonia from nitrogen
An atom is missing from its usual site

26. Schottky defect
Conductivity increases with T
Fe(II)
An atom is missing from its usual site
More soluble

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 |

GRE Chemistry Inorganic

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