In which one of the following d-d transi...

In which one of the following d-d transition involves absorption in the ultraviolet region?

A

`[Cu(H_(2)O)_(4)]^(2+)`

B

`[Ti(H_(2)O_(6)]^(3+)`

C

`[Co(NH_(3)_(6)]^(3+)`

D

`[Co(CN)_(6)]^(3-)`

Verified by Experts

The correct Answer is:

C

The wavelength of light absorbed by `[Co(CN)_(6)]^(3-)` is 310 nm which corresponds to the UV region and not in the visible region.

Similar Questions

Explore conceptually related problems

In which one of the following d-d transition involve absorption in the ultra violet region?

Which one of the following reactions involves disproportionation ?

Which of the following transitions involves maximum amount of energy?

In which one of the following , sp^(2) hybridisation is involved in the central atom ?

Which of the following does not involve coagulation

Which of the following transition metal is present in misch metal?