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Chemistry
WAEC / WASSCE 2014
Crude Oil
Solution
The liquid hydrocarbon likely to be found in the fraction of crude oil used for domestic cooking is?
A
C3H8
B
C 5H 12
C
C13H28
D
C20H42
medium Difficulty
Study Explanation
Chemistry
UTME / JAMB 2010
Crude Oil
Solution
Which of the following is used in rocket fuels?
A
HNO3
B
CH3COOH
C
H2SO4
D
HCl
medium Difficulty
Study Explanation
Chemistry
UTME / JAMB 2010
Crude Oil
Solution
The residual solids from the fractional distillation of petroleum are used as?
A
coatings of pipes
B
raw materials for the cracking process
C
fuel for the driving tractors
D
fuel for jet engines
medium Difficulty
Study Explanation
Chemistry
UTME / JAMB 2010
Crude Oil
Solution
Which of the following is used as fuel in miners' lamp?
A
Ethanal
B
Ethyne
C
Ethene
D
Ethane
medium Difficulty
Study Explanation
Chemistry
UTME / JAMB 1986
Crude Oil
Solution
Which of the following is used as an 'anti-knock' in automobile engines?
A
Tetramethyl silane
B
Lead tetra-ethyl
C
Glycerol
D
n-heptane
medium Difficulty
Study Explanation