1
MHT CET 2020 16th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following actinoids exhibits only +3 oxidation state?

A
Lr (Z = 103)
B
U (Z = 92)
C
Th (Z = 90)
D
Pa (Z = 91)
2
MHT CET 2020 16th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following elements belongs to first inner transition series?

A
Pu
B
Pr
C
Bk
D
Fm
3
MHT CET 2020 16th October Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify the element having highest enthalpyot atomisation from following.

A
$$\operatorname{Sc}(Z=21)$$
B
$$\mathrm{Fe}(Z=26)$$
C
$$\operatorname{Zn}(Z=30)$$
D
$$\mathrm{Cu}(Z=29)$$
4
MHT CET 2020 16th October Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following lanthanoids, shows only +3 oxidation state?

A
Cerium
B
Gadolinium
C
Terbium
D
Neodynium
MHT CET Subjects
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