1
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Tertiary alkyl halides are practically inert to substitution by SN2 mechanism because of
A
insolubility
B
instability
C
inductive effect
D
steric hindrance
2
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Elimination of bromine from 2-bromobutane results in the formation of-
A
equimolar mixture of 1 and 2-butene
B
predominantly 2-butene
C
predominantly 1-butene
D
predominantly 2-butyne
3
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Alkyl halides react with dialkyl copper reagents to give
A
alkenes
B
alkyl copper halides
C
alkanes
D
alkenyl halides
4
AIEEE 2004
MCQ (Single Correct Answer)
+4
-1
The compound formed on heating chlorobenzene with chloral in the presence concentrated sulphuric acid is
A
gammexene
B
hexachloroethane
C
Freon
D
DDT
JEE Main Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12