1
MHT CET 2023 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which element from following does NOT exhibit spin only magnetic moment in +3 state?

A
Cr
B
V
C
Ti
D
Sc
2
MHT CET 2023 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following cations in their respective oxidation states develops colourless aqueous solution?

A
$$\mathrm{Fe}^{3+}$$
B
$$\mathrm{Fe}^{2+}$$
C
$$\mathrm{Cu}^{2+}$$
D
$$\mathrm{Cu}^{+}$$
3
MHT CET 2023 11th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Oxidation state of manganese in potassium permanganate is:

A
+3
B
+7
C
+5
D
+1
4
MHT CET 2023 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following elements is doped with to obtain fibre amplifiers for optical fibre communication system?

A
Zn
B
Cu
C
Er
D
La
MHT CET 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