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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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chemical symbols, formulae, equations and their uses
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Oxygen and Oxides
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General properties of metals
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Metals of the first transition series
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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
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Amines (Alkanamines): Primary, Secondary, and tertiary
Carbohydrates
Proteins: Primary structures, hydrolysis and tests
Enzymes and their functions
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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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3081
The minimum amount of energy required for effective collisions between reacting particles is known as
A.
Activation energy
B.
Bond energy
C.
Kinetic energy
D.
Potential energy
View Answer & Discuss
WAEC 2016
3082
The bond formed between H
2
O and H
+
to form the hydroxonium H
3
O
+
is
A.
Dative
B.
Covalent
C.
Electrovalent
D.
Ionic
View Answer & Discuss
WAEC 2016
3083
An element
X
froms the following oxides X
2
O, XO and XO
2
. This phenomenon illustrates the law of________?
A.
Conservation of mass
B.
Definite proportion
C.
Mass action
D.
Multiple proportion
View Answer & Discuss (1)
WAEC 2016
3084
How many moles of oxygen would contain 1.204 x 10
24
molecules?
[Avogadro's constant (NA) = 6.02 x 10
23
]
A.
1
B.
2
C.
3
D.
4
View Answer & Discuss
WAEC 2016
3085
Which of the following statements about solids is correct?
A.
Solid particles are less orderly than those of a liquid
B.
Solid have lower densities than liquids
C.
Solid particles have greater kinetic energies than those of liquids
D.
Solid particles cannot be easily compressed
View Answer & Discuss
WAEC 2016
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