1
MHT CET 2023 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following statements regarding transition elements is NOT CORRECT?

A
These exhibit properties between '$$s$$' and '$$p$$' block elements.
B
These form cations with incomplete d-subshell.
C
5d series consists of all elements from lanthanum to mercury of periodic table.
D
These are arranged in four different '$$d$$' series.
2
MHT CET 2023 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the element from following having six unpaired electrons in observed electronic configuration?

A
$$\mathrm{Cu}$$
B
$$\mathrm{Zn}$$
C
$$\mathrm{Cr}$$
D
$$\mathrm{Ti}$$
3
MHT CET 2023 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What are different possible oxidation states exhibited by scandium?

A
$$+4$$
B
$$+5$$
C
$$+4,+5$$
D
$$+2,+3$$
4
MHT CET 2023 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Find the value of spin only magnetic moment for chromium cation in +2 state.

A
3.87 BM
B
4.90 BM
C
2.84 BM
D
1.73 BM
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