1
MHT CET 2022 11th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the element with smallest ionic radius in +3 oxidation state from following.

A
Er
B
Lu
C
Eu
D
Yb
2
MHT CET 2021 22th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which element from following lanthanoids has half-filled $$\mathrm{f}$$- orbital in observed and expected electronic configuration?

A
Eu
B
Sm
C
Ce
D
Pm
3
MHT CET 2021 21th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which element among the following is ferromagnetic?

A
Ni
B
Cu
C
Sc
D
Zn
4
MHT CET 2021 21th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which property from following is NOT exhibited by interstitial compounds?

A
Their melting points are higher than pure metal.
B
Their densities are less than parent metal.
C
Their chemical properties are different than parent metal.
D
These are hard and good conductors of heat and electricity.
MHT CET 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