NEW
Font size
S
M
L
XL
WorksheetsOrganic Naming Early
Total questions: 15
Worksheet time: 12mins
Name
Class
Date
1.
Which of the following elements is required in an organic compound?
a)
nitrogen
b)
oxygen
c)
carbon
d)
sodium
2.
Which of the following compounds is an example of hydrocarbon?
a)
CO2
b)
C2H6
c)
C2H5OH
d)
CH3COOH
3.
Why can carbon form long chains while other elements can't?
a)
because carbon is the most unstable nonmetal elements
b)
carbon can form 4 covalent bonds and become very stable
c)
carbon is the most abundant element on the surface of our planet
d)
every organic compound contains carbon
4.
What is the prefix for four carbons?
a)
meth-
b)
but-
c)
prop-
d)
eth-
5.
What is the suffix for single bonded hydrocarbons?
a)
-yne
b)
-ene
c)
-ane
d)
-one
6.
What type of hydrocarbon is this?
a)
Alkane
b)
Alkene
c)
Alkyne
7.
Give the name of this compound...
C3H8
C3H8
a)
Propene
b)
Butyne
c)
Butene
d)
Propane
8.
Name the compound.
a)
hexane
b)
2,3-dimethylbutane
c)
ethylbutane
d)
2,2-dimethylbutane
9.
How many carbons are in the longest chain of the following molecule:
a)
11
b)
10
c)
9
d)
8
10.
How many carbons are in the backbone (longest chain) of this organic compound: 2,2-dimethylhexane
a)
1
b)
2
c)
6
d)
7
11.
Name the following
a)
Heptane
b)
Cycloheptane
c)
Hexane
d)
Cyclohexane
12.
Name the compound.
a)
nonene
b)
2,2-dimethyl-3-heptene
c)
1,1,5-trimethyl-2-hexene
d)
2,6-dimethyl-3-heptene
13.
Which compound belongs to the alkene family?
a)
C2H2
b)
C2H4
c)
C6H6
d)
C6H14
14.
Name this molecule:
a)
trifluoro-1-methylmethane
b)
1,1,1-trifluoromethane
c)
trifluorethane
d)
1,1,1-trifluoroethane
15.
What is the organic family for methyl benzene (a.k.a. phenyl methane, or toluene)?
a)
alkanes
b)
alkenes
c)
alkynes
d)
aromatics
Reset
