WorksheetsSubstituted Hydrocarbons G12B 2023
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
Identify C2H5OH
a)
Ethanol
b)
Methanol
c)
Isopropyl Alcohol
d)
Ethane
2.
Hydrocarbons, the simplest family of carbon compounds, are made from these two elements:
a)
Hydrogen and Copper
b)
Helium and Carbon
c)
Hydrogen and Carbon
3.
What is the chemical formula of benzene?
a)
CH4
b)
C6H6
c)
C2H6
d)
C2H5OH
4.
How many double bonds in the benzene molecule?
a)
1
b)
2
c)
3
d)
4
5.
Is benzene is toxic or non-toxic?
a)
toxic
b)
non-toxic
6.
What functional group(s) is/are present on the has a role in changing the name of the molecule?
a)
Hydroxyl
b)
Carboxyl
c)
Methyl
d)
Carbonyl Aldehyde
7.
Classify the compound based on the functional group present.
a)
Halocarbon
b)
ester
c)
alcohol
d)
carboxylic acid
8.
What is the functional group of alcohols?
a)
–NH2
b)
–COOH
c)
–CHO
d)
–OH
e)
–NO2
9.
Classify the compound based on the functional group present.
a)
carboxylic acid
b)
aldehyde
c)
alcohol
d)
ether
10.
The products of the reaction of a carboxylic acid and an alcohol would be
a)
Ketone and water
b)
Amide and water
c)
Acid chloride and water
d)
Ester and water
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