A transition metal (( M) among ( Mn, Cr, Co and Fe has the highest standard electrode potential ( (M^ 3+ / M^ 2+ )). It forms a metal complex of the type ( [M(CN)_ 6]^ 4- ). The number of electrons present in the (e_ g

Correct answer: 0 Co has highest standard electrode potential ( (M^ +3 / M^ +2 )) among (Mn, Cr, Co, Fe ( ) Complex is ( [Co(CN)_ 6]^ 4- ) and its splitting is as follows. ( ) electron in ( e_ g orbital is one.

JEE Main 20252 AprilMorning Shift

Exam: JEE Main
Year: 2025
Date: 2 April
Shift: Morning Shift
Subject: Chemistry
Chapter: Coordination Compounds

JEE Main 2025 · 2 April · Morning Shift · Chemistry · Coordination Compounds

A transition metal (( M) among ( Mn, Cr, Co and Fe has the highest...

A transition metal ((

\mathrm{M})

among (

\mathrm{Mn}, \mathrm{Cr}, \mathrm{Co} and Fe has the highest standard electrode potential (

\left(\mathrm{M}^{3+}

/ \mathrm{M}^{2+}\right)). It forms a metal complex

of the type (

\left[\mathrm{M}(\mathrm{CN})_

6\right]^{4-}).

The number of electrons present in the (\mathrm{e}_{\mathrm{g}}

orbital of the complex is _________. A transition metal (( M) among ( Mn, Cr, Co and Fe has the highest standard electrode potential ( (M^ 3+ / M^ 2+ )). It