GC,m7em(Chang.)mTestmBank
TablemofmContents
Chapter Title Page
1 Introduction 1
2 Atoms,mMolecules,mand mIons 23
3 Stoichiometry 40
4 Reactionsmin mAqueousmSolution 64
5 Gases 86
6 Energy mRelationshipsmin mChemicalmReactions 106
7 ThemElectronicmStructuremof mAtoms 124
8 ThemPeriodicmTable 143
9 ChemicalmBondingmI:mThemCovalentmBond 157
10 ChemicalmBondingmII:mMolecularmGeometry mand 175
Hybridization mof mAtomicmOrbitals
11 Introduction mto mOrganic mChemistry 192
12 IntermolecularmForcesmand mLiquidsmand mSolids 204
13 PhysicalmPropertiesmof mSolutions 226
14 ChemicalmKinetics 242
15 ChemicalmEquilibrium 268
16 Acidsmand mBases 288
17 Acid-BasemEquilibriamand mSolubility mEquilibria 308
18 Thermodynamics 322
19 Redox mReactionsmand mElectrochemistry 343
20 ThemChemistry mof mCoordination mCompounds 364
21 NuclearmChemistry 376
22 OrganicmPolymers—Synthetic mand mNatural 392
,Chapter 01: Introduction
m m
1. A mtentativemexplanationmformamset mof mobservationsmthat mcanmbemtested mbymfurth
ermexperimentationmismreferred mtomas
A) amhypothesis. B)m amlaw. C)m amtheory.
D)m nonemof mthemabove.mAns:m A Category:m Easy
Section:m 1.2
2. A mconcisemverbalmormmathematicalmstatement mof mamrelationshipmbetweenmphenomenamthat
mismalwaysmthemsamemundermthemsamemconditionsmismreferred mtomas
A) amhypothesis. B)m amlaw. C)m amtheory.
D)m nonemof mthemabove.mAns:m B Category:m Easy
Section:m 1.2
3. A munifyingmprinciplemthat mexplainsmambodymof mfactsmand mrelationsmismreferred mtomas
A) amhypothesis. B)m amlaw. C)m amtheory.
D)m nonemof mthemabove.mAns:m C Category:m Easy
Section:m 1.2
4. Completemthemfollowingmsentence.m Amhypothesismis
A) amtentativemexplanationmformamset mof mobservationsmthat mcanmbemtested mbymfurth
ermexperimentation.
B) amstatement mdescribingmamrelationshipmbetweenmphenomenamthat mismalwaysmthemsa
memundermthemsamemconditions.
C) amunifyingmprinciplemthat mexplainsmambodymof mfactsmand mrelations.
D) ammodelmused mtomvisualizemtheminvisibl
e.mAns:m A Category:m Easy Section:m 1.2
5. Completemthemfollowingmsentence.m Amscientificmlawmis
A) amtentativemexplanationmformamset mof mobservationsmthat mcanmbemtested mbymfurth
ermexperimentation.
B) amstatement mdescribingmamrelationshipmbetweenmphenomenamthat mismalwaysmthemsa
memundermthemsamemconditions.
C) amunifyingmprinciplemthat mexplainsmambodymof mfactsmand mrelations.
D) ammodelmused mtomvisualizemtheminvisibl
e.mAns:m B Category:m Easy Section:m 1.2
6. Completemthemfollowingmsentence.m Amtheorymis
A) amtentativemexplanationmformamset mof mobservationsmthat mcanmbemtested mbymfurth
ermexperimentation.
B) amstatement mdescribingmamrelationshipmbetweenmphenomenamthat mismalwaysmthemsa
memundermthemsamemconditions.
C) amunifyingmprinciplemthat mexplainsmambodymof mfactsmand mrelations.
D) ammodelmused mtomvisualizemtheminvisibl
e.mAns:m C Category:m Easy Section:m 1.2
Pagem1
, Chapterm01: mIntroductio
n
7. Choosemthemresponsemthat mincludesmallmthemitemsmlisted mbelow mthat marempuremsubstances.
i.morangemjuice ii.msteam iii.moceanmwater iv.moxygen v.mvegetablemsoup
A)m i,miii,mv B)m ii,miv C)m i,miii,miv D)m ivmonly
E)m allmof mthemmarempuremAns:m B Category:m Easy
Section:m 1.2
8. Whichmof mthemfollowingmismanmexamplemof mamphysicalmproperty?
A) corrosivenessmof msulfuricmacid
B) toxicitymof mcyanide
C) flammabilitymof mgasoline
D) neutralizationmof mstomachmacid mwithmanmantacid
E) lead mbecomesmamliquid mwhenmheated mtom601
CmAns:m E Category:m Easy Section:m 1.4
9. Whichmonemof mthemfollowingmismanmexamplemof mamphysicalmproperty?
A) dynamitemexplodes D) icemfloatsmonmtopmof mliquid mwater
B) meat mrotsmif mit mismnot mrefrigerated E) amsilvermplattermtarnishes
C) gasolinemburns
Ans:m D Category:m Easy Section:m 1.4
10. Whichmonemof mthemfollowingmrepresentsmamphysicalmchange?
A) water,mwhenmheated mtom100C,mformsmsteam
B) bleachmturnsmhairmyellow
C) sugar,mwhenmheated,mbecomesmbrown
D) milkmturnsmsour
E) apples,mwhenmexposed mtomair,mturnmbrow
nmAns:m A Category:m Easy Section:m 1.4
11. Allmof mthemfollowingmarempropertiesmof msodium.m Whichmonemismamphysicalmpropertym
of msodium?
A) It mismamsurfacemturnsmblackmwhenmfirst mexposed mtomair.
B) It mismamsolid mat m25Cmand mchangesmtomamliquid mwhenmheated mtom98C.
C) Whenmplaced minmwatermit msizzlesmand mamgasmismformed.
D) Whenmplaced minmcontact mwithmchlorinemit mformsmamcompound mthat mmeltsmat m801C.
E) Sodiummismnevermfound masmthempuremmetalminmnatur
e.mAns:m B Category:m Easy Section:m 1.4
12. Allmof mthemfollowingmarempropertiesmof mtin.m Whichmonemismamchemicalmpropertymof mtin?
A) Tinmcanmbemhammered mintomamthinmsheet.
B) At m–40Cmamsheet mof mtinmcrumblesmtomamgraympowder.
C) Tinmmeltsmat m231.9C.
D) Whenmambarmof mtinmismbent,mit memitsmanmaudiblem“cry”.
E) Tinmerodesmwhenmadded mtomhydrochloricmacid,mand mamclearmgasmform
s.mAns:m E Category:m Medium Section:m 1.4
Pagem2
, Chapterm01: mIntroductio
n
13. Whichmonemof mthemfollowingmrepresentsmamchemicalmchange?
A) boilingmwatermtomformmsteam
B) burningmampiecemof mcoal
C) heatingmlead muntilmit mmelts
D) mixingmironmfilingsmand msand mat mroommtemperature
E) breakingmglass
Ans:m B Category:m Medium Section:m 1.4
14. Whichmof mthemfollowingmdoesmnotmrepresent mamchemicalmchange?
A) amfreshlymcut mapplemturnsmbrown
B) milkmturnsmsourmonmstandingmat mroommtemperature
C) whenmcooled mtom0C,mliquid mwatermbecomesmice
D) fryingmanmegg
E) fermentationmof msugarmtomalcoholmA
ns:m C Category:m Easy Section:m 1.4
15. ThemSI mprefixesmnanomand mdecimrepresent,mrespectively:
A) 10– m9 mand m10– m6 . D) 109 mand m10– m6 .
6
B) 10 mand m10 m .– 3 E) 10– m9 mand m10–m1.
C) 103 mand m10– m3 .
Ans:m E Category:m Easy Section:m 1.7
16. ThemSI mprefixesmmillimand mmegamrepresent,mrespectively:
A) 106 mand m10– m6 . D) 10– m3 mand m109 .
– 3
B) 10 m mand m10 . 6 E) 10– m6 mand m10–m3.
C) 103 mand m10– m6 .
Ans:m B Category:m Easy Section:m 1.7
17. ThemSI mprefixesmkilomand mcentimrepresent,mrespectively:
A) 103 mand m10– m2 . D) 10– m6 mand m102 .
B) 106 mand m10– m1 . E) 102 mand m10– m3 .
– 3
C) 10 m mand m10 m .– 2
Ans:m A Category:m Easy Section: 1.7
18. A mnanometermcorrespondsmto:
A) 10– m2 mmeters. D) 10– m9 mmeters.
B) 10– m3 mmeters. E) 10– m12 mmeters.
C) 10– m6 mmeters.
Ans:m D Category:m Easy Section:m 1.7
19. A mmicrolitermcorrespondsmto:
A) 10– m2 mliters. B)m 10– m3 mliters. C)m 10– m6 mliters. D)m 10– m9 mliters. E)m 10–
m
12 mliters.mAns:m C Category:m Easy Section:m 1.7
Pagem3
TablemofmContents
Chapter Title Page
1 Introduction 1
2 Atoms,mMolecules,mand mIons 23
3 Stoichiometry 40
4 Reactionsmin mAqueousmSolution 64
5 Gases 86
6 Energy mRelationshipsmin mChemicalmReactions 106
7 ThemElectronicmStructuremof mAtoms 124
8 ThemPeriodicmTable 143
9 ChemicalmBondingmI:mThemCovalentmBond 157
10 ChemicalmBondingmII:mMolecularmGeometry mand 175
Hybridization mof mAtomicmOrbitals
11 Introduction mto mOrganic mChemistry 192
12 IntermolecularmForcesmand mLiquidsmand mSolids 204
13 PhysicalmPropertiesmof mSolutions 226
14 ChemicalmKinetics 242
15 ChemicalmEquilibrium 268
16 Acidsmand mBases 288
17 Acid-BasemEquilibriamand mSolubility mEquilibria 308
18 Thermodynamics 322
19 Redox mReactionsmand mElectrochemistry 343
20 ThemChemistry mof mCoordination mCompounds 364
21 NuclearmChemistry 376
22 OrganicmPolymers—Synthetic mand mNatural 392
,Chapter 01: Introduction
m m
1. A mtentativemexplanationmformamset mof mobservationsmthat mcanmbemtested mbymfurth
ermexperimentationmismreferred mtomas
A) amhypothesis. B)m amlaw. C)m amtheory.
D)m nonemof mthemabove.mAns:m A Category:m Easy
Section:m 1.2
2. A mconcisemverbalmormmathematicalmstatement mof mamrelationshipmbetweenmphenomenamthat
mismalwaysmthemsamemundermthemsamemconditionsmismreferred mtomas
A) amhypothesis. B)m amlaw. C)m amtheory.
D)m nonemof mthemabove.mAns:m B Category:m Easy
Section:m 1.2
3. A munifyingmprinciplemthat mexplainsmambodymof mfactsmand mrelationsmismreferred mtomas
A) amhypothesis. B)m amlaw. C)m amtheory.
D)m nonemof mthemabove.mAns:m C Category:m Easy
Section:m 1.2
4. Completemthemfollowingmsentence.m Amhypothesismis
A) amtentativemexplanationmformamset mof mobservationsmthat mcanmbemtested mbymfurth
ermexperimentation.
B) amstatement mdescribingmamrelationshipmbetweenmphenomenamthat mismalwaysmthemsa
memundermthemsamemconditions.
C) amunifyingmprinciplemthat mexplainsmambodymof mfactsmand mrelations.
D) ammodelmused mtomvisualizemtheminvisibl
e.mAns:m A Category:m Easy Section:m 1.2
5. Completemthemfollowingmsentence.m Amscientificmlawmis
A) amtentativemexplanationmformamset mof mobservationsmthat mcanmbemtested mbymfurth
ermexperimentation.
B) amstatement mdescribingmamrelationshipmbetweenmphenomenamthat mismalwaysmthemsa
memundermthemsamemconditions.
C) amunifyingmprinciplemthat mexplainsmambodymof mfactsmand mrelations.
D) ammodelmused mtomvisualizemtheminvisibl
e.mAns:m B Category:m Easy Section:m 1.2
6. Completemthemfollowingmsentence.m Amtheorymis
A) amtentativemexplanationmformamset mof mobservationsmthat mcanmbemtested mbymfurth
ermexperimentation.
B) amstatement mdescribingmamrelationshipmbetweenmphenomenamthat mismalwaysmthemsa
memundermthemsamemconditions.
C) amunifyingmprinciplemthat mexplainsmambodymof mfactsmand mrelations.
D) ammodelmused mtomvisualizemtheminvisibl
e.mAns:m C Category:m Easy Section:m 1.2
Pagem1
, Chapterm01: mIntroductio
n
7. Choosemthemresponsemthat mincludesmallmthemitemsmlisted mbelow mthat marempuremsubstances.
i.morangemjuice ii.msteam iii.moceanmwater iv.moxygen v.mvegetablemsoup
A)m i,miii,mv B)m ii,miv C)m i,miii,miv D)m ivmonly
E)m allmof mthemmarempuremAns:m B Category:m Easy
Section:m 1.2
8. Whichmof mthemfollowingmismanmexamplemof mamphysicalmproperty?
A) corrosivenessmof msulfuricmacid
B) toxicitymof mcyanide
C) flammabilitymof mgasoline
D) neutralizationmof mstomachmacid mwithmanmantacid
E) lead mbecomesmamliquid mwhenmheated mtom601
CmAns:m E Category:m Easy Section:m 1.4
9. Whichmonemof mthemfollowingmismanmexamplemof mamphysicalmproperty?
A) dynamitemexplodes D) icemfloatsmonmtopmof mliquid mwater
B) meat mrotsmif mit mismnot mrefrigerated E) amsilvermplattermtarnishes
C) gasolinemburns
Ans:m D Category:m Easy Section:m 1.4
10. Whichmonemof mthemfollowingmrepresentsmamphysicalmchange?
A) water,mwhenmheated mtom100C,mformsmsteam
B) bleachmturnsmhairmyellow
C) sugar,mwhenmheated,mbecomesmbrown
D) milkmturnsmsour
E) apples,mwhenmexposed mtomair,mturnmbrow
nmAns:m A Category:m Easy Section:m 1.4
11. Allmof mthemfollowingmarempropertiesmof msodium.m Whichmonemismamphysicalmpropertym
of msodium?
A) It mismamsurfacemturnsmblackmwhenmfirst mexposed mtomair.
B) It mismamsolid mat m25Cmand mchangesmtomamliquid mwhenmheated mtom98C.
C) Whenmplaced minmwatermit msizzlesmand mamgasmismformed.
D) Whenmplaced minmcontact mwithmchlorinemit mformsmamcompound mthat mmeltsmat m801C.
E) Sodiummismnevermfound masmthempuremmetalminmnatur
e.mAns:m B Category:m Easy Section:m 1.4
12. Allmof mthemfollowingmarempropertiesmof mtin.m Whichmonemismamchemicalmpropertymof mtin?
A) Tinmcanmbemhammered mintomamthinmsheet.
B) At m–40Cmamsheet mof mtinmcrumblesmtomamgraympowder.
C) Tinmmeltsmat m231.9C.
D) Whenmambarmof mtinmismbent,mit memitsmanmaudiblem“cry”.
E) Tinmerodesmwhenmadded mtomhydrochloricmacid,mand mamclearmgasmform
s.mAns:m E Category:m Medium Section:m 1.4
Pagem2
, Chapterm01: mIntroductio
n
13. Whichmonemof mthemfollowingmrepresentsmamchemicalmchange?
A) boilingmwatermtomformmsteam
B) burningmampiecemof mcoal
C) heatingmlead muntilmit mmelts
D) mixingmironmfilingsmand msand mat mroommtemperature
E) breakingmglass
Ans:m B Category:m Medium Section:m 1.4
14. Whichmof mthemfollowingmdoesmnotmrepresent mamchemicalmchange?
A) amfreshlymcut mapplemturnsmbrown
B) milkmturnsmsourmonmstandingmat mroommtemperature
C) whenmcooled mtom0C,mliquid mwatermbecomesmice
D) fryingmanmegg
E) fermentationmof msugarmtomalcoholmA
ns:m C Category:m Easy Section:m 1.4
15. ThemSI mprefixesmnanomand mdecimrepresent,mrespectively:
A) 10– m9 mand m10– m6 . D) 109 mand m10– m6 .
6
B) 10 mand m10 m .– 3 E) 10– m9 mand m10–m1.
C) 103 mand m10– m3 .
Ans:m E Category:m Easy Section:m 1.7
16. ThemSI mprefixesmmillimand mmegamrepresent,mrespectively:
A) 106 mand m10– m6 . D) 10– m3 mand m109 .
– 3
B) 10 m mand m10 . 6 E) 10– m6 mand m10–m3.
C) 103 mand m10– m6 .
Ans:m B Category:m Easy Section:m 1.7
17. ThemSI mprefixesmkilomand mcentimrepresent,mrespectively:
A) 103 mand m10– m2 . D) 10– m6 mand m102 .
B) 106 mand m10– m1 . E) 102 mand m10– m3 .
– 3
C) 10 m mand m10 m .– 2
Ans:m A Category:m Easy Section: 1.7
18. A mnanometermcorrespondsmto:
A) 10– m2 mmeters. D) 10– m9 mmeters.
B) 10– m3 mmeters. E) 10– m12 mmeters.
C) 10– m6 mmeters.
Ans:m D Category:m Easy Section:m 1.7
19. A mmicrolitermcorrespondsmto:
A) 10– m2 mliters. B)m 10– m3 mliters. C)m 10– m6 mliters. D)m 10– m9 mliters. E)m 10–
m
12 mliters.mAns:m C Category:m Easy Section:m 1.7
Pagem3
