Home
Class 12
CHEMISTRY
A transition metal ion has configuration...

A transition metal ion has configuration `[Ar] 3d^4` is in tripositive oxidation state. Its atomic number is

A

25

B

26

C

32

D

19

Text Solution

Verified by Experts

The correct Answer is:
A
A transition metal ion having configuration `[Ar]3d^(4)` is in tripositive oxidation state
`M^(3+) = [Ar]3d^(4) ` So, M `= [ar] 3d ^(5) 4 s^(2)`
Therefore, the atomic number of the transition metal is 25
Promotional Banner

Similar Questions

Explore conceptually related problems

A transition metal ion has configuration [Ar]3d^5 is in tripositive oxidation state. Its atomic number is :

A transition metal ion has electronic configuration [Ar] 3d^7 in its dipositive oxidation state. Its atomic number is

A transition element X has the configuration [Ar]d^(4) in its +3 oxidation state. Its atomic number is