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IUPAC nomenclature of inorganic compounds using oxidation number
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Properties of a system in equilibrium
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Halogens: Chlorine as a representative element of the halogen
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
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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
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Importance of industrial chemistry in Nigeria
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1301
The purest form of iron which contains only about 0.1% carbon is
A.
pig iron
B.
wrought iron
C.
cast iron
D.
iron pyrite
View Answer & Discuss (1)
JAMB 2012
1302
A common characteristic between zinc and the other transition elements is the ability to
A.
have variable oxidation states
B.
from complex ions
C.
act as a catalyst
D.
from coloured ions
View Answer & Discuss (2)
JAMB 2012
1303
Which of the following metals is the least reactive?
A.
Pb
B.
Sn
C.
Hg
D.
Au
View Answer & Discuss (2)
JAMB 2012
1304
Geometric isomerism can exist in
A.
hex-3-ene
B.
hexane
C.
prop-l-ene
D.
3-methyl but -l-ene
View Answer & Discuss (5)
JAMB 2012
1305
Alkanals can be distinguished from alkanones by the reaction with
A.
sudan lll stain
B.
starch iodide paper
C.
lithium tetrahydrido aluminate (lll)
D.
fehling's solution
View Answer & Discuss (2)
JAMB 2012
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