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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
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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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Le Chatelier’s principle
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Oxygen and Oxides
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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
Copper Extraction from sulphide and oxide ores
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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2306
Fats are classified as
A.
hydrocarbons
B.
alkanoates
C.
alkanols
D.
carbohydrates
View Answer & Discuss
WAEC 2005
2307
Ethyne undergoes the following reactions except
A.
polymerisation
B.
addition
C.
substitution
D.
esterification
View Answer & Discuss (4)
WAEC 2005
2308
Hardness in water can be removed by adding
A.
copper (ll) tetraoxosulphate (IV)
B.
sodium trioxocarbonate (IV)
C.
sodium chloride
D.
alum
View Answer & Discuss (1)
WAEC 2005
2309
Which of the following pairs of solutions will produce a precipitate when mixed?
A.
Pb(NO
3
)
2(aq)
and NaCI
(aq)
B.
MgSO
4(aq)
and HCI
(aq)
C.
ZnCI
2(aq)
and NaSO
4(aq)
D.
NaOH
(aq)
and HNO
3(aq)
View Answer & Discuss (1)
WAEC 2005
2310
Which of the following substance is an alloy of lead?
A.
Brass
B.
Duralumin
C.
Stainless steel
D.
Soft solder
View Answer & Discuss (1)
WAEC 2005
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