1
JEE Main 2016 (Online) 9th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The hydrocarbon with seven carbon atoms containing a neopentyl and a vinyl group is :
A
2, 2-dimethyl-4-pentene
B
Isopropyl-2-butene
C
4, 4-dimethylpentene
D
2, 2-dimethyl-3-pentene
2
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The absolute configuration of

JEE Main 2016 (Offline) Chemistry - Basics of Organic Chemistry Question 197 English

is :
A
$$(2S, 3S)$$
B
$$(2R, 3R)$$
C
$$(2R, 3S)$$
D
$$(2S, 3R)$$
3
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The distillation technique most suited for separating glycerol from spent-lye in the soap industry is :
A
Simple distillation
B
Fractional distillation
C
Steam distillation
D
Distillation under reduced pressure
4
JEE Main 2015 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
In Carius method of estimation of halogens, 250 mg of an organic compound gave 141 mg of AgBr. The percentage of bromine in the compound is: (at. Mass Ag = 108; Br = 80)
A
48
B
60
C
36
D
24
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