1
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
The general formula CnH2nO2 could be for open chain
A
carboxylic acids
B
diols
C
dialdehydes
D
deketones
2
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
On mixing a certain alkane with chlorine and irradiating it with ultravioletlight, it forms only one monochloroalkane. This alkane could be
A
pentane
B
isopentane
C
neopentane
D
propane
3
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
Butene-1 may be converted to butane by reaction with
A
Sn - HCI
B
Zn - Hg
C
Pd/H2
D
Zn - HCI
4
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
Change Language
During dehydration of alcohols to alkenes by heating with conc. H2SO4 the initiation step is
A
formation of carbocation
B
elimination of water
C
formation of an ester
D
protonation of alcohol molecule
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