1
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Reaction of one molecule of HBr with one molecule of 1,3-butadiene at 40oC gives predominantly
A
3-bromobutene under kinetically controlled conditions
B
1-bromo-2-butene under thermodymically controlled conditions
C
3-bromobutene under thermodynamically controlled conditions
D
1-bromo-2-butene under kinetically controlled conditions
2
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Acid catalyzed hydration of alkenes except ethene leads to the formation of
A
primary alcohol
B
secondary or tertiary alcohol
C
mixture of primary and secondary alcohols
D
mixture of secondary and tertiary alcohols
3
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Which types of isomerism is shown by 2,3-dichlorobutane?
A
Diastereo
B
Optical
C
Geometric
D
Structural
4
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
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