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chemical symbols, formulae, equations and their uses
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Use of oxidation numbers in defining REDOX reactions and balancing simple equations.
IUPAC nomenclature of inorganic compounds using oxidation number
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Electrolytes and non-electrolytes, and Faraday's laws of electrolysis
Electrolysis of dilute H2SO4, aqueous CuSO4, CuCl2 solution, dilute and concentrated NaCl solutions and fused NaCl
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Properties of a system in equilibrium
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Le Chatelier’s principle
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Halogens: Chlorine as a representative element of the halogen
Oxygen and Oxides
Sulphur and its compound
Nitrogen and its compounds
Carbon: Allotropes, Uses and properties.
Metals and their compounds
General properties of metals
Alkali metals e.g. sodium
Alkaline-earth metals
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
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Chemical industries: Types, raw materials and relevances
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Importance of industrial chemistry in Nigeria
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81
2-methylprop-1-ene is an isomer of
A.
but-2-ene
B.
pent-1-ene
C.
2-methylbut-2-ene
D.
2-methylbut-1-ene
View Answer & Discuss (5)
JAMB 1999
82
Which of the following is a solvent for perfumes?
A.
C
5
H
12
B.
C
4
H
6
C.
CH
3
COOH
D.
C
2
H
5
OH
View Answer & Discuss (5)
JAMB 1999
83
When excess ethanol is heated to 145
o
C in the presence of concentrated H
2
SO
4
, the product is
A.
ethyne
B.
diethyl sulphate
C.
diethyl ether
D.
acetone
View Answer & Discuss (4)
JAMB 1999
84
POlyvinyl chloride is used to produce
A.
bread
B.
pencils
C.
ink
D.
pipes
View Answer & Discuss (3)
JAMB 1999
85
An organic compound that does not undergo a reaction with both hydrogen cyanide and hydroxylamine can be
A.
alkene
B.
alkanal
C.
alkanone
D.
alkanoic acid
View Answer & Discuss (5)
JAMB 1999
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