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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)
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Aromatic hydrocarbons e.g. benzene - structure, properties and uses
Alkanols: Primary, secondary, tertiary
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Proteins: Primary structures, hydrolysis and tests
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1091
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
1092
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
1093
Which of the following apparatus can be used to measure a specific volume of a liquid accurately?
A.
Beaker
B.
Conical flask
C.
Measuring cyclinder
D.
Pipette
View Answer & Discuss (6)
WAEC 2016
1094
The general gas equation \(\frac{PV}{T}\) = K is a combination of
A.
Boyle's and Charles' laws
B.
Boyle's and Graham's laws
C.
Charles' and Graham's laws
D.
Dalton's and Graham's laws
View Answer & Discuss
WAEC 2016
1095
The spreading of the scent of a flower in a garden is an example of_____?
A.
Brownian motion
B.
Diffusion
C.
Osmosis
D.
Tynadal effect
View Answer & Discuss
WAEC 2016
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