Match list I with list II

List - I

(Transition Metals)

List - II

(Maximum Oxidation State)

A.

Ti

I.

7

B.

V

II.

4

C.

Mn

III.

5

D.

Cu

IV.

2

Choose the correct answer from the options given below:

Question

Question

This question was previously asked in

CUET Chemistry 10th Aug 2022 Official Paper

Answer 1

Explanation:-

Outer electron configuration of Ti = 3d²4s²

So, Maximum O.S. of Ti = +4

Outer E.C. of V = 3d³4s²

So, Maximum O.S. of V = +5 Outer E.C. of Mn = 3d⁵4s²

So, Maximum O.S. of Mn = +7

Outer E.C. of Cu = 3d¹⁰4s¹

So, Maximum O.S. of Cu = +2

So, correct option is : A-II, B-III, C-I, D-IV

List - I (Transition Metals)		List - II (Maximum Oxidation State)
A.	Ti	I.	7
B.	V	II.	4
C.	Mn	III.	5
D.	Cu	IV.	2