Which of the following cations in their given | vedclass

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

Question

(D) $1$. $A$ transition metal ion forms colored compounds if it has partially filled $d$-orbitals (i.e., $d^1$ to $d^9$ configuration) due to $d-d$ tr

Vedclass · Accepted Answer

$V^{3+}$

Vedclass · Answer

(D) $1$. $A$ transition metal ion forms colored compounds if it has partially filled $d$-orbitals (i.e., $d^1$ to $d^9$ configuration) due to $d-d$ transitions.$2$. Electronic configurations:- $Sc^{3+}$ $(Z=21)$: $[Ar] 3d^0$ (no $d$-electrons, colorless).- $Ti^{4+}$ $(Z=22)$: $[Ar] 3d^0$ (no $d$-electrons, colorless).- $Cu^{+}$ $(Z=29)$: $[Ar] 3d^{10}$ (fully filled $d$-orbitals, colorless).- $V^{3+}$ $(Z=23)$: $[Ar] 3d^2$ (partially filled $d$-orbitals, colored).$3$. Therefore, $V^{3+}$ forms colored compounds.

Which of the following cations in their given oxidation states forms colored compounds?

Similar Questions

Which of the following oxides has the maximum basicity?

What are the atomic radii of $Au$ and $Cu$ in $22$ carat gold jewelry?

Which of the following is expected to form a colourless complex?

Transition elements are more metallic than representative elements ($s-$ and $p-$ block elements) due to

The transition metals exhibit higher enthalpies of atomisation due to

Vedclass Test Series

Exam Paper Generator

Online Exam Module