TEST BANK FOR CHEMISTRY AN INTRODUCTION TO GENERAL ORGANIC AND BIOLOGICAL CHEMISTRY 13 EDITION BY KAREN . C TIMBERLAKE VERIFIED A+

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ANDfgBIOLOGICALfgCHEMISTRY,fg13Efg(TIMBERLAKE)




1.1 fgMultiple- fgChoicef g Questions

1) Water,f g H2O,f g isf g anf g examplef g off g a(n)f g .
A) chemical
B) solid
C) wave
D) electricf g charge
E) elementfg
Answer:f g
AfgPagefgRe
f:
1.1
Learningf g Obj.: 1.1
Globalf g Outcomes:f g G7f g Demonstratef g thef g abilityf g tof g makef g connectionsf g betweenf g con
ceptsfgacrossf g chemistry.

2) Inf g thisf g list,f g whichf g substancef g canf g bef g classifiedf g asf g af g chemical?

,A) salt
B) sleep
C) cold
D) heat
E) temperatur
efgAnswer:f g
AfgPagef g Ref
:
1.1
Learningf g Obj.: 1.1
Globalf g Outcomes:f g G7f g Demonstratef g thef g abilityf g tof g makef g connectionsf g betweenf g con
ceptsfgacrossf g chemistry.

3) Onef g examplef g off g af g chemicalf g usedf g inf g toothpastef g isf g .
A) chlorine
B) sulfur
C) carbonf g dioxide
D) calciumf g carbonate
E) sugarfgAn
swer:f g Dfg
PagefgRef:
1.1
Learningf g Obj.: 1.1
Globalf g Outcomes:f g G7f g Demonstratef g thef g abilityf g tof g makef g connectionsf g betweenf g con
ceptsfgacrossf g chemistry.

,4) Whichf g off g thef g followingf g isf g notf g af g chemical?
A) salt
B) water
C) light
D) carbonf g dioxide
E) sugarfgAn
swer:f g Cfg
PagefgRef:
1.1
Learningf g Obj.: 1.1
Globalf g Outcomes:f g G7f g Demonstratef g thef g abilityf g tof g makef g connectionsf g betweenf g con
ceptsfgacrossf g chemistry.

5) Sodiumf g fluorophosphatef g isf g af g chemicalf g usedf g inf g toothpastef g tof g .
A) makef g thef g pastef g white
B) disinfectf g thef g toothbrush
C) keepf g thef g pastef g fromf g spoiling
D) removef g plaque
E) strengthenfgtoothf
genamelf g Answer:f
g EfgPagef g Ref:f g 1.1
Learningf g Obj.: 1.1
Globalf g Outcomes:f g G7f g Demonstratef g thef g abilityf g tof g makef g connectionsf g betweenf g con
ceptsfgacrossf g chemistry.

6) Whenf g af g partf g off g thef g bodyf g isf g injured,f g substancesf g calledf g aref g released.
A) aspirins
B) painf g relievers
C) nitrogenf g oxides
D) chlorofluorocarbons
E) prostaglandins
fgAnswer:f g Ef g
Pagef g Ref:f g 1.1
Learningf g Obj.: 1.1
Globalf g Outcomes:f g G7f g Demonstratef g thef g abilityf g tof g makef g connectionsf g betweenf g con
ceptsfgacrossf g chemistry.

7) Titaniumf g dioxidef g isf g af g chemicalf g usedf g inf g toothpastef g tof g .
A) makef g thef g pastef g white
B) disinfectf g thef g toothbrush
C) keepf g thef g pastef g fromf g spoiling
D) removef g plaque
E) strengthenfgtoothfg
enamelf g Answer:f g
AfgPagef g Ref:f g 1.1
Learningf g Obj.: 1.1
Globalf g Outcomes:f g G7f g Demonstratef g thef g abilityf g tof g makef g connectionsf g betweenf g con
ceptsfgacrossf g chemistry.

, 8) Whichf g off g thef g followingf g isf g af g chemical?
A) sugar
B) heat
C) light
D) noise
E) af g wavefg
Answer:f g
AfgPagefgRe
f:
1.1
Learningf g Obj.: 1.1
Globalf g Outcomes:f g G7f g Demonstratef g thef g abilityf g tof g makef g connectionsf g betweenf g con
ceptsfgacrossf g chemistry.

9) Youf g noticef g thatf g theref g isf g moref g trafficf g betweenf g 8f g andf g 9f g inf g thef g morning.f g T
hisf g wouldf g befga(n)
.
A) observation
B) hypothesis
C) experiment
D) theory
E) allfgthefgabo
vefgAnswer:f
g AfgPagef g Re
f:f g 1.2
Learningf g Obj.: 1.2
Globalf g Outcomes: G1
Demonstratef g anf g understandingf g off g thef g principlesf g off g scientifi
cfginquiry.

10) Theref g isf g moref g trafficf g betweenf g 8f g andf g 9f g inf g thef g morningf g becausef g most
f g peoplef g startfgworkf g atf g 9.f g Thisf g wouldf g bef g a(n)f g .
A) observation
B) hypothesis
C) experiment
D) theory
E) allfgthefgabo
vefgAnswer:f
g BfgPagef g Re
f:f g 1.2
Learningf g Obj.: 1.2
Globalf g Outcomes: G1
Demonstratef g anf g understandingf g off g thef g principlesf g off g scientifi
cfginquiry.