1
MHT CET 2023 14th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Find the number of unpaired electrons for copper in ground state configuration.

A
1
B
2
C
3
D
4
2
MHT CET 2023 14th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the element having highest ionization enthalpy.

A
Ti
B
Sc
C
Zn
D
Ni
3
MHT CET 2023 14th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following cations produces colourless aqueous solution in their respective oxidation state?

A
$$\mathrm{Ti}^{3+}$$
B
$$\mathrm{V}^{3+}$$
C
$$\mathrm{Sc}^{3+}$$
D
$$\mathrm{Cu}^{2+}$$
4
MHT CET 2023 13th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the number of elements present in each series of transition element?

A
8
B
10
C
14
D
24
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