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WorksheetsHydrocarbons
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
How many carbon atoms are in methane?
a)
1
b)
2
c)
3
d)
4
2.
How many carbon atoms are in ethane?
a)
1
b)
2
c)
3
d)
4
3.
Hydrocarbons are compounds that contain
a)
Carbon and Nitrogen
b)
Carbon and Hydrogen
c)
Carbon, and Oxygen
d)
Carbon, Oxygen, and Hydrogen
4.
Which of the following elements must be present in any organic compound?
a)
Carbon
b)
Oxygen
c)
Potassium
d)
Hydrogen
5.
Name this member of alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
6.
Name this member of alkene
a)
Butyne
b)
Ethane
c)
Propane
d)
Propene
7.
Which of the following compounds is the correct molecular formula of pentane ?
a)
C5H12
b)
CH4
c)
C6H14
d)
CH3CH2CH2CH2CH2CH3
8.
What is the general formula of the alkenes?
a)
CnH2n+1
b)
CnH2n+2
c)
CnH2n
d)
CnH2n+1OH
9.
Which of the following could contain a triple bond?
a)
C4H10
b)
C4H8
c)
C4H6
d)
C4H12
10.
Which one of the following is saturated hydrocarbon?
a)
Alkyne
b)
Alkene
c)
Alkane
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