Test Bank - Chemistry: The Central Science, 14th Edition (Brown), Chapter 1-24 | All Chapters

1

,Table of contents:
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1. Introduction:Matter,Energy, andMeasurement n nn n




2. Atoms,Molecules,andIons
n n n




3. ChemicalReactionsandReaction Stoichiometry
n n nn




4. ReactionsinAqueousSolution n n




5. Thermochemistry
6. ElectronicStructureofAtoms n n




7. PeriodicPropertiesoftheElements
n n n




8. BasicConceptsofChemicalBonding
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9. MolecularGeometryandBonding Theories
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10. Gases
11. LiquidsandIntermolecular Forces n nn




12. SolidsandModernMaterials n n n




13. Propertiesof Solutions nn




14. ChemicalKinetics n




15. ChemicalEquilibrium n




16. Acid-BaseEquilibria n




17. AdditionalAspectsofAqueous Equilibria n n nn




18. Chemistryof theEnvironment n n




19. ChemicalThermodynamics n




20. Electrochemistry
21. NuclearChemistry n




22. Chemistryof theNonmetals n n




23. TransitionMetalsandCoordinationChemistry n n n n




24. TheChemistryof Life:OrganicandBiologicalChemistry
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2

,Chemistry, 14e (Brown) nn nn



Chapter1: Introduction: Matterand Measurement
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Multiple Choice and Bimodal
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1) Solids have a nn shape and are not appreciably
nn nn nn a nn .
A) definite, compressible nn



B) definite, incompressible nn


C) indefinite, compressible nn


D) indefinite, incompressible nn


E) sharp, convertible
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Answer: A
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Diff: 1 Page Ref: Sec. 1.2
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2) is the chemical symbol for elemental sodium. a nn nn nn nn nn


A) S
B) W
C) So
D) Na
E) Sn
Answer: D nn


Diff: 1 Page Ref: Sec. 1.2
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3) If matter is uniformthroughout, cannot be separated into other substances byphysical processes, but
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can be decomposed into other substances by chemical processes, it is called a (an) .
nn nn nn nn nn nn nn nn nn nn nn nn nn nn


A) heterogeneous mixture nn


B) element
C) homogeneous mixture nn


D) compound
E) mixture ofelements a

Answer: D
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Diff: 4 Page Ref: Sec. 1.2
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4) The symbol for the element potassium is
nn nn nn nn nn nn .
A) Pt
B) P
C) K
D) S
E) Ca
Answer: C nn


Diff: 1 Page Ref:Sec. 1.2
nn nn nn




5) The symbol for the element magnesiumis
nn nn nn nn nn n .
A) Rb
B) Mn
C) Ne
D) Si
E) Mg
Answer: E nn


Diff: 1 Page Ref:Sec. 1.2
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6) The initial or tentative explanation of an observation is called a(n)
nn nn nn nn nn nn nn nn n nn .
A) law
B) theory
C) hypothesis
D) experiment
E) test
3

, Answer: Cnn


Diff: 2 Page Ref:Sec. 1.3
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