1
JEE Main 2017 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The increasing order of the reactivity of the following halides for the SN1 reaction is :

JEE Main 2017 (Offline) Chemistry - Haloalkanes and Haloarenes Question 134 English
A
(II) < (I) < (III)
B
(I) < (III) < (II)
C
(II) < (III) < (I)
D
(III) < (II) < (I)
2
JEE Main 2017 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
3-Methyl-pent-2-ene on reaction with HBr in presence of peroxide forms an addition product. The number of possible stereoisomers for the product is :
A
Zero
B
Two
C
Four
D
Six
3
JEE Main 2017 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following, upon treatment with tert-BuONa followed by addition of bromine water, fails to decolorize the colour of bromine?
A
JEE Main 2017 (Offline) Chemistry - Haloalkanes and Haloarenes Question 135 English Option 1
B
JEE Main 2017 (Offline) Chemistry - Haloalkanes and Haloarenes Question 135 English Option 2
C
JEE Main 2017 (Offline) Chemistry - Haloalkanes and Haloarenes Question 135 English Option 3
D
JEE Main 2017 (Offline) Chemistry - Haloalkanes and Haloarenes Question 135 English Option 4
4
JEE Main 2017 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The major product obtained in the following reaction is :

JEE Main 2017 (Offline) Chemistry - Haloalkanes and Haloarenes Question 133 English
A
C6H5CH = CHC6H5
B
(+) - C6H5CH(Ot-Bu)CH2C6H5
C
(-) - C6H5CH(Ot-Bu)CH2C6H5
D
($$ \pm $$) - C6H5CH(Ot-Bu)CH2C6H5
JEE Main Subjects
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
CBSE
Class 12