Lab: Titration Answers

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4

butane (C4H10):

A
inorganic
B
organic
5

carbon monoxide (CO):

A
inorganic
B
organic
9

Use the drop-down menus to select the organic compound model being described.1. Shows valence electrons:

A
ball and stick
B
Lewis structure
C
molecular
D
space filling
E
skeletal
F
structural
10

Which descriptions apply to isomers? Check all that apply.

A
same molecular formula
B
different molecular formula
C
same structural formula
D
different structural formula
E
only hydrocarbons
F
same number of each kind of atom
G
same geometric arrangement of atoms
11

Which descriptions apply to these two compounds? Check all that apply.

A
are isomers of each other
B
have same molecular formula
C
have same structural formula
D
are both hydrocarbons
E
have same number of each kind of atom
F
have same geometric arrangement of atoms
12

2. Shows chemical composition but no structure:

A
ball and stick
B
Lewis structure
C
molecular
D
space filling
E
skeletal
F
structural
13

4. Shows each line represented as a pair of shared electrons but is not truly three-dimensional:

A
ball and stick
B
Lewis structure
C
molecular
D
space filling
E
skeletal
F
structural

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