CHEM 1011 FINAL EXAM LATEST
True - ANSWERS-T/F: Metals have high heat and electrical conductivity
do, aren't - ANSWERS-Representative metals ________ react with water and air
and therefore _________ found freely in nature.
Magnesium, aluminum, tin, and zinc - ANSWERS-What four representative
elements are used with passivation?
True - ANSWERS-T/F: Alkali earth metals are highly reactive due to having one
outer electron.
True - ANSWERS-T/F: Aluminum is an excellent conductor of heat for cooking
utensils.
Linear - ANSWERS-If a metalloid has 2 electron pairs, it is _________.
3 - ANSWERS-If a metalloid is triangular/planar, then it has ______ pairs of
electrons.
Tetrahedral - ANSWERS-If a metalloid has 4 electron pairs, it is _____________.
5 - ANSWERS-If a metalloid is trigonal bipyramidal, then it has _____ pairs of
electrons.
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, CHEM 1011 FINAL EXAM LATEST
octahedral - ANSWERS-If a metalloid has 6 electron pairs, it is _____________.
Lower - ANSWERS-The __________ the electron charge, the smaller the element
is.
Single - ANSWERS-What type of bonds does a saturated hydrocarbon have?
Double / triple - ANSWERS-What type of bonds does an unsaturated hydrocarbon
have?
False - ANSWERS-T/F: A saturated hydrocarbon has double / triple bonds
True - ANSWERS-T/F: An unsaturated hydrocarbon has double / triple bonds
2 - ANSWERS-How many carbons does an ethyl group contain?
4 - ANSWERS-How many carbons does a butyl group contain?
True - ANSWERS-T/F: "n" is used to denote when a parent chain is straight
across.
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, CHEM 1011 FINAL EXAM LATEST
True - ANSWERS-T/F: "iso" is used to denote that substituents are in the middle
of the parent carbon chain.
False - ANSWERS-T/F: "tert" is used to denote that a substituent is not attached to
a tertiary carbon.
T structure - ANSWERS-What shape does "iso" create on a carbon chain?
A chair - ANSWERS-What shape does a 'trans' isomer take on?
A boat - ANSWERS-What shape does a 'cis' isomer take on?
Alcohol - ANSWERS-What common organic structure contains one or more "OH"
groups bound to a carbon?
Ethers - ANSWERS-What common organic structure contains an "O" with a single
bind between two carbons?
Carbonyl Group and OH Group - ANSWERS-What two structures are present in
Esters?
Amide - ANSWERS-What is the common organic structure with both an amine
and a carbolic acid?
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PAGE 3
True - ANSWERS-T/F: Metals have high heat and electrical conductivity
do, aren't - ANSWERS-Representative metals ________ react with water and air
and therefore _________ found freely in nature.
Magnesium, aluminum, tin, and zinc - ANSWERS-What four representative
elements are used with passivation?
True - ANSWERS-T/F: Alkali earth metals are highly reactive due to having one
outer electron.
True - ANSWERS-T/F: Aluminum is an excellent conductor of heat for cooking
utensils.
Linear - ANSWERS-If a metalloid has 2 electron pairs, it is _________.
3 - ANSWERS-If a metalloid is triangular/planar, then it has ______ pairs of
electrons.
Tetrahedral - ANSWERS-If a metalloid has 4 electron pairs, it is _____________.
5 - ANSWERS-If a metalloid is trigonal bipyramidal, then it has _____ pairs of
electrons.
END OF
PAGE 1
, CHEM 1011 FINAL EXAM LATEST
octahedral - ANSWERS-If a metalloid has 6 electron pairs, it is _____________.
Lower - ANSWERS-The __________ the electron charge, the smaller the element
is.
Single - ANSWERS-What type of bonds does a saturated hydrocarbon have?
Double / triple - ANSWERS-What type of bonds does an unsaturated hydrocarbon
have?
False - ANSWERS-T/F: A saturated hydrocarbon has double / triple bonds
True - ANSWERS-T/F: An unsaturated hydrocarbon has double / triple bonds
2 - ANSWERS-How many carbons does an ethyl group contain?
4 - ANSWERS-How many carbons does a butyl group contain?
True - ANSWERS-T/F: "n" is used to denote when a parent chain is straight
across.
END OF
PAGE 2
, CHEM 1011 FINAL EXAM LATEST
True - ANSWERS-T/F: "iso" is used to denote that substituents are in the middle
of the parent carbon chain.
False - ANSWERS-T/F: "tert" is used to denote that a substituent is not attached to
a tertiary carbon.
T structure - ANSWERS-What shape does "iso" create on a carbon chain?
A chair - ANSWERS-What shape does a 'trans' isomer take on?
A boat - ANSWERS-What shape does a 'cis' isomer take on?
Alcohol - ANSWERS-What common organic structure contains one or more "OH"
groups bound to a carbon?
Ethers - ANSWERS-What common organic structure contains an "O" with a single
bind between two carbons?
Carbonyl Group and OH Group - ANSWERS-What two structures are present in
Esters?
Amide - ANSWERS-What is the common organic structure with both an amine
and a carbolic acid?
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PAGE 3
