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[ Post UTME Begins ]:
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2081
Which of the following compounds reacts with sodium hydroxide to form a salt?
A.
CH
3
CH
2
COOH
B.
(CH
3
)
3
COH
C.
CH
3
CH=CH
2
D.
C
6
H
12
O
6
View Answer & Discuss (1)
WAEC 1999
2082
Alkanoates are produced from alkanols by
A.
fermentation
B.
saponification
C.
oxidation
D.
esterification
View Answer & Discuss
WAEC 1999
2083
Which of the following is a secondary alkanol?
A.
OHCI
2
-CH
2
OH
B.
H
2
C=CH-CH
2
OH
C.
CH
3
-CH(OH)-CH
3
D.
CH
3
-(CH
2
)
3
-CH
2
OH
View Answer & Discuss (4)
WAEC 1999
2084
Geometric (cis-trans) isomerism is exhibited by
A.
C
2
H
2
CI
2
B.
CH
2
CI
5
C.
C
4
H
10
D.
C
5
H
12
View Answer & Discuss (2)
WAEC 1999
2085
Which of the following is needed to produce slag during the extraction of iron in the blast furnace?
A.
Cryolite
B.
Limestone
C.
Carbon
D.
Sulphur
View Answer & Discuss
WAEC 1999
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