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[ Post UTME Begins ]:
View The List Of Schools That Have Released 2026 Post-UTME Forms.
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Matter and Separation Techniques
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BASIC CHEMISTRY
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Basic Concepts of Organic Chemistry
Organic Chemistry 2
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chemical symbols, formulae, equations and their uses
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Properties of a system in equilibrium
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Oxygen and Oxides
Sulphur and its compound
Nitrogen and its compounds
Carbon: Allotropes, Uses and properties.
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General properties of metals
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Aluminium and its compound
Tin Extraction from its ores
Metals of the first transition series
Iron Extraction from sulphide and oxide ores
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Alloy
Organic Compounds
Introduction to the tetravalency of carbon
Alkanes: Homologous series in relation to physical properties
Alkenes: Isomerism (structural and geometric isomerism)
Alkynes: Ethyne
Aromatic hydrocarbons e.g. benzene - structure, properties and uses
Alkanols: Primary, secondary, tertiary
Alkanals and alkanones
Alkanoic acids
Alkanoates
Amines (Alkanamines): Primary, Secondary, and tertiary
Carbohydrates
Proteins: Primary structures, hydrolysis and tests
Enzymes and their functions
Polymers: Natural and synthetic rubber
Industrial Chemistry
Chemical industries: Types, raw materials and relevances
Economics of Industrial process
Importance of industrial chemistry in Nigeria
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2331
What type of reaction occurs between vegetable oil and plant ash extract?
A.
Displacement
B.
Dehydration
C.
Neutralization
D.
Saponiflication
View Answer & Discuss
WAEC 2006
2332
Which of the following compounds is an alkanoate?
A.
CH
3
COOH
B.
CH
3
COOCH
3
C.
CH
3
CH
2
OH
D.
CH
3
CH
2
COOH
View Answer & Discuss
WAEC 2006
2333
What is C
a
H
b
in the following equation? C
a
H
b
+ 5O
2
→ 3CO
2
+ 4H
2
O
A.
C
3
H
4
B.
C
3
H
6
C.
C
3
H
8
D.
C
5
H
10
View Answer & Discuss (2)
WAEC 2006
2334
Greenhouse effect can be reduced by controlling
A.
water evaporation
B.
burning wood and fossil fuel
C.
the use of aerosols
D.
the use of artificial fertilizers
View Answer & Discuss (3)
WAEC 2006
2335
Waste plastics accumulate in the soil and pollute the environment because plastic materials are
A.
insoluble in water
B.
non -biodegradable
C.
easily affected by heat
D.
inflammab,le
View Answer & Discuss
WAEC 2006
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