In which of the following complexes will H_2O | vedclass

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

Question

(C) $H_2O$ is generally considered a weak field ligand in the spectrochemical series. However,its behavior can be influenced by the oxidation state of

Vedclass · Accepted Answer

$[Mn(H_2O)_6]^{+2}$

Vedclass · Answer

(C) $H_2O$ is generally considered a weak field ligand in the spectrochemical series. However,its behavior can be influenced by the oxidation state of the central metal ion. In $[Mn(H_2O)_6]^{+2}$,$Mn$ is in the $+2$ oxidation state,and $H_2O$ acts as a weak field ligand. In $[Co(H_2O)_6]^{+3}$,$Co$ is in the $+3$ oxidation state,where $H_2O$ acts as a strong field ligand due to the high charge density of the metal ion. In $[Pt(H_2O)_4]^{+2}$,$Pt$ is a $5d$ series element,and complexes of $5d$ metals are almost always low-spin (strong field behavior). Therefore,$H_2O$ acts as a weak field ligand specifically in $[Mn(H_2O)_6]^{+2}$.

In which of the following complexes will $H_2O$ act as a weak field ligand?

Similar Questions

Complexes containing halide ligands are generally .....

Explain crystal field splitting in tetrahedral complexes.

Which of the following is the correct order of increasing field strength of ligands to form coordination compounds?

Which of the following ligands has the highest field strength?

Which of the following comparisons is correct for the crystal field splitting energy $\Delta_0$ of the following complexes?
$I$- $[Co(H_2O)_6]^{2+}$
$II$- $[Co(H_2O)_6]^{3+}$
$III$- $[Fe(H_2O)_6]^{3+}$
$IV$- $[Fe(CN)_6]^{3+}$

Vedclass Test Series

Exam Paper Generator

Online Exam Module