WorksheetsCarbon compounds
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
Which of the following compounds is an example of a saturated hydrocarbon?
a)
Ethene
b)
Ethyne
c)
Ethane
d)
Ethanol
2.
The functional group present in an alcohol molecule is:
a)
Hydroxyl
b)
Carboxylic
c)
Carbonyl
d)
Alkyl
3.
What is added to make ethanol unfit for consumption
a)
Ethanoic acid
b)
Water
c)
Kerosene
d)
Methanol
4.
The process of conversion of vegetable oils to vegetable ghee involves:
a)
Hydrogenation
b)
Esterification
c)
Oxidation
d)
Polymerization
5.
Which of the following is used to oxidise ethanol to ethanoic acid?
a)
Alkaline KMnO4
b)
Nickel
c)
Acidified K2Cr2O7
d)
Both a and c
6.
Ethanol reacts with sodium to produce
a)
Ethanoic acid
b)
Ethene
c)
Sodium ethoxide
d)
Sodium ethanoate
7.
Dehydrating ethanol in presence of sulphuric acid will give
a)
Ethanoic acid
b)
Ethane
c)
Ethene
d)
Methane
100 %
