1
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The pair having the same magnetic moment is :
[At. No.: Cr = 24, Mn = 25, Fe = 26, Co = 27]
A
[Cr(H2O)6]2+ and [Fe(H2O)6]2+
B
[Mn(H2O)6]2+ and [Cr(H2O)6]2+
C
[CoCl4]2– and [Fe(H2O)6]2+
D
[Cr(H2O)6]2+ and [CoCl4]2–
2
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
Thiol group is present in :
A
Cytosine
B
Cystine
C
Cysteine
D
Methionine
3
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
In the Hofmann bromamide degradation reaction, the number of moles of NaOH and Br2 used per mole of amine produced are:
A
Four moles of NaOH and two moles of Br2.
B
Two moles of NaOH and two moles of Br2
C
Four moles of NaOH and one mole of Br2
D
One mole of NaOH and one mole of Br2
4
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Which of the following is an anionic detergent ?
A
Sodium stearate
B
Sodium lauryl sulphate
C
Cetyltrimethyl ammonium bromide
D
Glyceryl oleate
JEE Main Papers
2023
2021
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12