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WorksheetsIntroduction to Organic Chemistry
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
What is the symbol of carbon?
a)
K
b)
Cu
c)
Cr
d)
C
2.
Which group does carbon belong to?
(a)
3.
How many electrons are in carbon?
(a)
4.
How many valence electrons does a carbon atom have?
(a)
5.
Why are carbon's valence electrons important in chemical bonding?
a)
They determine the number of bonds carbon can form
b)
They do not participate in reactions
c)
They only interact with metals
d)
They make carbon highly unstable
6.
Hydrocarbon is a compound that contains carbon and (a) atoms only.
7.
Heptane contains _____ carbons.
a)
10
b)
7
c)
5
d)
3
8.
Alkene is an ______ compound.
a)
cyclic
b)
unsaturated
c)
aromatic
d)
saturated
9.
Alkyne has _____.
a)
a carbon-carbon double bond
b)
a carbon-carbon triple bond
c)
a carbon-oxygen triple bond
d)
a single carbon bond
10.
Organic chemistry is _____.
a)
the study of inorganic compounds
b)
the study of metals and minerals
c)
the study of biological processes
d)
the study of carbon-containing compounds
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