WorksheetsAlkane Naming
Total questions: 19
Worksheet time: 12mins
Name
Class
Date
1.
Name the organic family for this structure:
a)
alkanes
b)
alkenes
c)
alkynes
d)
aromatics
2.
The "ane" ending in "alkane" tells someone that they are dealing with _________-bonded carbons.
a)
single
b)
double
c)
triple
d)
quadruple
3.
As the carbon chain gets __________, the boiling point gets ____________.
a)
shorter; higher
b)
longer; lower
c)
shorter; stays the same
d)
longer; higher
4.
CH3CH3 is an example of a _______________ formula.
a)
molecular
b)
condensed
c)
structural
d)
molar
5.
For hydrocarbons, _______________ chains have the highest boiling points.
a)
short
b)
long
c)
short with branches
d)
long with branches
6.
In this type of bond, 2 electrons are shared between two atoms.
a)
ionic
b)
single covalent
c)
double covalent
d)
triple covalent
7.
A molecule of 2,3 methyl hexane would have how many TOTAL carbons?
a)
6
b)
7
c)
8
d)
9
8.
The Lewis Dot Diagram of a substance will contain:
a)
protons
b)
neutrons
c)
protons and electrons
d)
valence electrons
9.
________________ are responsible for bonding.
a)
all electrons
b)
valence electrons
c)
protons
d)
neutrons
10.
Which of the following formulas DOES NOT represent a stable, alkane molecule?
a)
CH4
b)
C3H8
c)
C12H24
d)
C21H44
11.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
12.
Give the name of this compound...
C3H8
C3H8
a)
Propene
b)
Butane
c)
Butene
d)
Propane
13.
The molecular formula for Heptane is
a)
C4H10
b)
C8H18
c)
C5H12
d)
C7H16
14.
Methyl has the molecular formula
a)
CH4
b)
CH3
c)
CH
d)
CH2
15.
Organic compounds are compounds contain ______________.
a)
O
b)
C
c)
N
d)
S
16.
Butane
a)
Alkane
b)
Alkene
c)
Alkyne
17.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
18.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
19.
Hydrocarbons are compounds that contain
a)
Carbon, only
b)
Carbon and Hydrogen, only
c)
Carbon, Oxygen, and Hydrogen, only
d)
Carbon, Oxygen, Hydrogen, and Nitrogen, only
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