Test Bank for General Organic and Biochemistry 19th Edition Katherine Denniston, Joseph Topping,

1b
Copyrightb©b2020bMcGraw-HillbEducation.bAllbrightsbreserved.bb
NobreproductionborbdistributionbwithoutbthebpriorbwrittenbonsentbofbMcGraw-
HillbEducation.b
General,bOrganic,bandbBiochemistry,b10eb(Denniston)b
Chapterb2bbbThebStructurebofbthebAtombandbthebPeriodicbTableb
b

1)bWhatbarebthebthreebprimarybparticlesbfoundbinbanbatom?b
A)bneutron,bpositron,bandbelectronb
B)belectron,bneutron,bandbprotonb
C)belectron,bproton,bandbnucleonb
D)bpositron,belectron,bandbnucleonb
E)bproton,belectron,bandbneutrinob
b

Answer:bbBb
Difficulty:b1bEasyb
Topic:bbAtomsbandbthebPeriodicbTableb(ComponentsbofbMatter)b
Bloom's:bbRememberb
Sectionbnumber:bb02.01b
Accessibility:bbKeyboardbNavigationb
Subtopic:bbElementsbandbthebPeriodicbTableb
b

2)bWhatbisbthebvaluebofbthebmassbnumberbinbthebisotope
I?b
A)b53b
B)b78b
C)b126.9b
D)b131b
E)b184b
b

Answer:bbDb
Difficulty:b1bEasyb
Topic:bbAtomsbandbthebPeriodicbTableb(ComponentsbofbMatter)b
Bloom's:bbUnderstandb
Sectionbnumber:bb02.01b
Accessibility:bbKeyboardbNavigationb
Subtopic:bbAtomicbNumber,bMassbNumber,bAtomicbSymbolbandbIsotopesb
b
b
b

DOWNLOADbTHEbTestbBankbforbGeneralbOrganicbandbBiochemistryb10th
bbbbbbbbbbbbbbbbbbbbbbbEditionbDenniston

mynursytest.store
2b
Copyrightb©b2020bMcGraw-HillbEducation.bAllbrightsbreserved.bb
NobreproductionborbdistributionbwithoutbthebpriorbwrittenbonsentbofbMcGraw-
HillbEducation.b

,3)bWhatbtermbisbusedbtobdescribebatomsbofbthebsamebelementbthatbhavebdifferentbmasses?b
A)bradioactiveb
B)bconstituentsb
C)bisotopesb
D)btelomersb
E)bisomersb
b

Answer:bbCb
Difficulty:b1bEasyb
Topic:bbAtomsbandbthebPeriodicbTableb(ComponentsbofbMatter)b
Bloom's:bbRememberb
Sectionbnumber:bb02.01b
Accessibility:bbKeyboardbNavigationb
Subtopic:bbAtomicbNumber,bMassbNumber,bAtomicbSymbolbandbIsotopesb
b

4)bWhichbstatementbexplainsbwhybisotopesbhavebdifferentbmassbnumbers?b
A)bIsotopesbdifferbinbthebnumberbofbprotonsbeachbcontains.b
B)bIsotopesbdifferbinbthebnumberbofbelectronsbeachbcontains.b
C)bIsotopesbdifferbinbthebnumberbofbneutronsbeachbcontains.b
D)bIsotopesbdifferbinbthebnumberbofbprotonsbandbneutronsbeachbcontains.b
E)bIsotopesbdifferbinbthebnumberbofbprotonsbandbelectronsbeachbcontains.b
b

Answer:bbCb
Difficulty:b2bMediumb
Topic:bbAtomsbandbthebPeriodicbTableb(ComponentsbofbMatter)b
Bloom's:bbUnderstandb
Sectionbnumber:bb02.01b
Accessibility:bbKeyboardbNavigationb
Subtopic:bbAtomicbNumber,bMassbNumber,bAtomicbSymbolbandbIsotopesb
b

5)bWhenbabneutralbatombgainsboneborbmorebelectrons,bwhatbtypebofbparticlebisbformed?b
A)banbanionb
B)banbisotopeb
C)babprotonb
D)babpositronb
E)babcationb
b

Answer:bbAb
Difficulty:b1bEasyb
Topic:bbAtomsbandbthebPeriodicbTableb(ComponentsbofbMatter)b
Bloom's:bbUnderstandb
Sectionbnumber:bb02.06b
Accessibility:bbKeyboardbNavigationb
Subtopic:bbValencebElectronsb
b
b
b

DOWNLOADbTHEbTestbBankbforbGeneralbOrganicbandbBiochemistryb10th

, EditionbDenniston
bbbbbbbbbbbbbbbbbbbbbbb

mynursytest.store
3b
Copyrightb©b2020bMcGraw-HillbEducation.bAllbrightsbreserved.bb
NobreproductionborbdistributionbwithoutbthebpriorbwrittenbonsentbofbMcGraw-
HillbEducation.b
6)bWhatbisbalwaysbtruebforbabneutralbatom?b
A)bTherebisbanbequalbnumberbofbprotonsbandbneutrons.b
B)bTherebisbanbequalbnumberbofbprotonsbandbelectrons.b
C)bTherebisbanbequalbnumberbofbprotons,bneutrons,bandbelectrons.b
D)bThebnumberbofbprotonsbandbneutronsbisbanbevenbnumber.b
E)bThebnumberbofbprotons,bneutrons,bandbelectronsbisbanbevenbnumber.b
b

Answer:bbBb
Difficulty:b1bEasyb
Topic:bbAtomsbandbthebPeriodicbTableb(ComponentsbofbMatter)b
Bloom's:bbUnderstandb
Sectionbnumber:bb02.01b
Accessibility:bbKeyboardbNavigationb
Subtopic:bbElementsbandbthebPeriodicbTable;bAtomicbNumber,bMassbNumber,bAtomicbSymbolb
andbIsotopesb
b

7)bWhatbwasbJ.bJ.bThomson'sbimportantbdiscoverybaboutbcathodebraysbinb1897?b
A)bCathodebraysbwerebindestructible.b
B)bCathodebraysbwerebheavierbthanbanodebrays.b
C)bCathodebraysbconsistedbofbabstreambofbelectrons.b
D)bCathodebraysbwerebproducedbbyballbradioactivebatoms.b
E)bCathodebraysbwerebablebtobinitiatebradioactivebdecaybofbanbatom.b
b

Answer:bbCb
Difficulty:b1bEasyb
Topic:bbAtomsbandbthebPeriodicbTableb(ComponentsbofbMatter)b
Bloom's:bbRememberb
Sectionbnumber:bb02.02b
Accessibility:bbKeyboardbNavigationb
Subtopic:bbAtomicbTheoriesb
b

8)bWhatbisbRutherford'sbimportantbcontributionbtobourbknowledgebofbatomicbstructure?b
A)bAtomsbcontainbabsmall,bdense,bpositivelybchargedbnucleus,bsurroundedblargelybbybemptybs
pace.b
B)bThebatombcannotbbebcreated,bdivided,bdestroyed,borbconvertedbtobanybotherbtypebofbatom.b
C)bElectronsbinbanbatombhavebthebmagneticbpropertybofbspin.b
D)bElectronsbarebconfinedbtobcertainbspecificbregionsbofbspaceboutsidebthebnucleus.b
E)bElectronsbfollowbcircularbpathsbaroundbthebnucleusbofbanbatom.b
b

Answer:bbAb

, Difficulty:b2bMediumb
Topic:bbAtomsbandbthebPeriodicbTableb(ComponentsbofbMatter)b
Bloom's:bbRememberb
Sectionbnumber:bb02.02b
Accessibility:bbKeyboardbNavigationb
Subtopic:bbAtomicbTheoriesb
b
b
b

DOWNLOADbTHEbTestbBankbforbGeneralbOrganicbandbBiochemistryb10th
bbbbbbbbbbbbbbbbbbbbbbbEditionbDenniston

mynursytest.store
4b
Copyrightb©b2020bMcGraw-HillbEducation.bAllbrightsbreserved.bb
NobreproductionborbdistributionbwithoutbthebpriorbwrittenbonsentbofbMcGraw-
HillbEducation.b
9)bWhichbstatementbconcerningbatomsbisbFALSE?b
A)bThebatomicbnumberbofbanbatombisbthebnumberbofbprotonsbitbcontains.b
B)bThebmassbnumberbofbanbatombisbthebsumbofbthebnumberbofbprotons,bneutrons,bandbelectro
nsbitb
contains.b
C)bThebnucleusbofbanbatombcontainsbitsbprotonsbandbneutrons,bandbisbpositivelybcharged.b
D)bThebnucleusbofbanbatombisbthebheaviestbpartbofbthebatom.b
E)bElectronsbresideboutsidebthebnucleusbinbwhatbisbcalledbthebelectronbcloud.b
b

Answer:bbBb
Difficulty:b2bMediumb
Topic:bbAtomsbandbthebPeriodicbTableb(ComponentsbofbMatter)b
Bloom's:bbRememberb
Sectionbnumber:bb02.01b
Accessibility:bbKeyboardbNavigationb
Subtopic:bbElementsbandbthebPeriodicbTable;bAtomicbNumber,bMassbNumber,bAtomicbSymbolb
andbIsotopesb
b

10)bWhichbdescribesbthebbasicbconceptbofbBohr'sbtheorybofbthebatom?b
A)bAtomsbcontainbabsmall,bdensebpositivelybchargedbregionbcalledbthebnucleus.b
B)bThebenergybofbanbelectronbinbanbatombisbquantized;bitbhasbonlybcertainballowablebvalues.b
C)bLightbisbmadebupbofbparticlesbcalledbphotons.b
D)bElectronsbhavebthebmagneticbpropertybofbspin.b
E)bRadioactivebatomsbspontaneouslybdecaybandbreleaseblargebamountsbofbenergybfrombtheb
nucleus.b
b

Answer:bbBb
Difficulty:b2bMediumb
Topic:bbAtomsbandbthebPeriodicbTableb(ComponentsbofbMatter)b
Bloom's:bbRememberb
Sectionbnumber:bb02.03b