Which of the following predictions is correct | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Step $1$: Transition metal ions exhibit colour due to $d-d$ electronic transitions.Step $2$: For a $d-d$ transition to occur, the $d$-orbital must

Vedclass · Accepted Answer

It contains $0$ unpaired electrons.

Vedclass · Answer

(A) Step $1$: Transition metal ions exhibit colour due to $d-d$ electronic transitions.Step $2$: For a $d-d$ transition to occur, the $d$-orbital must be partially filled, meaning there must be at least one unpaired electron.Step $3$: If a transition metal ion is colourless, it implies that no $d-d$ transition is possible.Step $4$: This occurs when the $d$-orbital is either completely empty $(d^0)$ or completely filled $(d^{10})$, both of which correspond to $0$ unpaired electrons.

Which of the following predictions is correct when a transition metal ion is colourless?

Similar Questions

The correct statement about the magnetic properties of $[Fe(CN)_6]^{3-}$ and $[FeF_6]^{3-}$ is

Spin only magnetic moment of $[MnBr_{6}]^{4-}$ is $..... \ B.M.$ (round off to the closest integer)

The one that is not expected to show isomerism is:

The spin-only magnetic moments of the complexes $[Mn(CN)_6]^{3-}$ and $[Co(C_2O_4)_3]^{3-}$ are respectively:

The compound which does not show paramagnetism is

Vedclass Test Series

Exam Paper Generator

Online Exam Module