Test Bank for Chemistry for Today General Organic and Biochemistry 9th Edition Seager / All Chapters 1 - 25 / Full Complete

,DOWNLOADgTHEgTestgBankgforgChemistrygforgTodaygGeneralgOrganicgandgBioc
hemistryg9thgEditiongSeager
Chapterg02g-gAtomsgandgMolecules
1. WhygisgCaOgthegsymbolgforgcalciumgoxideginsteadgofgCAO?
a. bothgcangbegthegsymbolsgforgcalciumgoxide
b. bothgaregincorrect;gthegsymbolgisgcao
c. agcapitalglettergmeansgagnewgsymbol
d. bothgaregincorrectgasgthegsymbolgshouldgbegCaOx
ANSWER: c
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

2. Whatgisgthegmeaninggofgthegtwog(2)gingethylgalcohol,gC2H5OH?
a. allgalcoholgmoleculesgcontaingtwogcarbongatoms
b. theregaregtwogcarbongatomsgpergmoleculegofgethylgalcohol
c. carbongisgdiatomic
d. allgofgthesegaregcorrectgstatements
ANSWER: b
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

3. Thegsymbolsgforgelementsgwithgacceptedgnames
a. consistgofgagsinglegcapitalgletter.
b. consistgofgagcapitalglettergandgagsmallgletter.
c. consistgofgeithergagsinglegcapitalglettergorgagcapitalglettergandgagsmallgletter.
d. Noganswergisgcorrect.
ANSWER: c
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

4. Agmoleculargformula
a. isgrepresentedgusinggthegsymbolsgofgthegelementsgingthegformula.
b. isgrepresentedgusinggagsystemgofgcirclesgthatgcontaingdifferentgsymbols.
c. cannotgbegrepresentedgconvenientlygusinggsymbolsgforgthegelements.
d. isgrepresentedgusinggwordsgrathergthangsymbols.
ANSWER: a
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
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,DOWNLOADgTHEgTestgBankgforgChemistrygforgTodaygGeneralgOrganicgandgBioc
hemistryg9thgEditiongSeager
Chapterg02g-gAtomsgandgMolecules

HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

5. Whichgofgthegfollowinggusesgthegunitgofg"u"gorg“amu”?
a. atomicgweightsgofgatoms b.grelativegmassesgofgatoms
c.gmoleculargweightsgofgmolecules d.gmoregthangonegresponsegisgcorrect
ANSWER: d
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

6. WhatgisgmeantgwhengthegsymbolgC-12g(org12C)gisgused?
a. thegcarbongatomgweighsg12ggrams b.gthegcarbongatomgweighsg12gpounds
c.gthegcarbongatomgweighsg12gamu d.gthegmeltinggpointgofgcarbongisg12°C
ANSWER: c
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

7. Refergtogagperiodicgtablegandgtellghowgmanygheliumgatomsg(He)gwouldgbegneededgtoggetgclosegto
gthegsamegmassgasgangaveragegoxygengatomg(O).

a.gsix b.gfour c.gtwelve d.gone-fourth
ANSWER: b
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

8. Determinegthegmoleculargweightgofghydrogengperoxide,gH2O2,gingug(orgamu).
a.g17.01 b.g18.02 c.g34.02 d.g33.01
ANSWER: c
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

9. Usinggwholegnumbers,gdeterminegthegmoleculargweightgofgcalciumghydroxide,gCa(OH)2.

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hemistryg9thgEditiongSeager
Chapterg02g-gAtomsgandgMolecules

a.g56 b.g57 c.g58 d.g74
ANSWER: d
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

10. Thegaveragegrelativegmassgofgangozonegmoleculegisg48.0gu.gAngozonegmoleculegcontainsgonlygoxy
gengatoms.gWhatgdoesgthisgmoleculargweightgindicategaboutgthegformulagofgthegozonegmolecule?
a.gItgisgmonoatomic. b.gItgisgdiatomic.
c.g Itgisgtriatomic. d.gImpossiblegtogdetermine
ANSWER: c
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

11. Whichgofgthegfollowinggpairsgaregaboutgequalgingmass?
a. protongandgelectron b.gelectrongandgneutron
c.g protongandgneutron d.gnucleusgandgsurroundinggelectrons
ANSWER: c
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

12. Whichgofgthegfollowinggparticlesgisgthegsmallest?
a. proton b.gelectron
c.g neutron d.gtheygaregallgthegsamegsize
ANSWER: b
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice
HASgVARIABLES:g False
DATEgCREATED: 3/4/2016g3:37gPM
DATEgMODIFIED:g g 3/4/2016g3:37gPM

13. Howgmanygelectronsgaregingagneutralgatomgofgcarbon-13g(13C)?
a.g6 b.g18 c.g12 d.gnogwaygtogtell
ANSWER: a
POINTS: 1
QUESTIONgTYPE:g MultiplegChoice

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