Learn more about the properties, composition, and structure of substances (elements and compounds) with these Chemistry questions and answers. This Test can be used by students preparing for Chemistry in JAMB, WAEC, NECO or Post UTME.
in the production of plastics
as domestic and industrial fuels
in the textile industry
in the hydrogenation of oils
as fine chemicals
Correct answer is B
No explanation has been provided for this answer.
Trioxosulphate (lV) acid is not stored for a long period because it
is a weak dibasic acid
has bleaching properties
is unstable and eaily decomposed
smells strongly of sulphur (lV) oxide
can act as a germicide
Correct answer is C
No explanation has been provided for this answer.
Which of the following solids has a network structure?
Diamond
lodine
Sulphur
Graphite
lron
Correct answer is A
No explanation has been provided for this answer.
Starch undergoes complete hydrolysis to produce
maltose
lactose
fructose
glucose
sucrose
Correct answer is D
No explanation has been provided for this answer.
Which of the following separation is routinely applied in the petroleum industry
Filtration
Chromatography
Evaporation
Fractional crystallization
Fractional distillation
Correct answer is E
No explanation has been provided for this answer.