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WorksheetsReview of organic chemistry
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
All organic compounds contain
a)
hydrogen
b)
oxygen
c)
natural substances
d)
carbon
2.
The simplest hydrocarbon is
a)
methane
b)
propane
c)
ethane
d)
butane
3.
Which of the following is not a synthetic organic substance?
a)
plastics
b)
explosives
c)
cotton
d)
paints
4.
Carbon always has to form a total of _______ stable bonds.
a)
2
b)
3
c)
4
d)
5
5.
A saturated hydrocarbon has all _________ C-C bonds.
a)
single
b)
double
c)
triple
d)
quadruple
6.
Alkenes have a __________ bond between adjacent C atoms.
a)
single
b)
double
c)
triple
d)
quadruiple
7.
Alkynes have a __________ bond between 2 adjacent carbon atoms.
a)
single
b)
double
c)
triple
d)
quadruple
8.
Which is not a natural polymer?
a)
kevlar
b)
protein
c)
cellulose
d)
DNA
9.
The name of C2H6 is
a)
methane
b)
ethane
c)
propane
d)
butane
10.
The name of C3H7OH is
a)
methanol
b)
ethanol
c)
propanol
d)
butanol
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