Low spin complex of d6 - cation in an octahedral field will have the following energy:

(\Deltao = Crystal Field Splitting Energy in an octahedral field,

P = Electron pairing energy)

  • Option 1)

    \frac{-12}{5}\Delta_{\text{o}}+3\text{P}

  • Option 2)

    \frac{-2}{5}\Delta_{\text{o}}+2\text{P}

  • Option 3)

    \frac{-2}{5}\Delta_{\text{o}}+\text{P}

  • Option 4)

    \frac{-12}{5}\Delta_{\text{o}}+\text{P}

 

Answers (1)

CFSE=\left [ (-\frac{2}{5}n_{t2g}\times \Delta o) +(\frac{3}{5}n_{eg}\Delta o)+np\right]

-\frac{2\times 6}{5}\Delta o+3p

-\frac{12}{5}\Delta o+3p


Option 1)

\frac{-12}{5}\Delta_{\text{o}}+3\text{P}

This option is correct 

Option 2)

\frac{-2}{5}\Delta_{\text{o}}+2\text{P}

This option is incorrect 

Option 3)

\frac{-2}{5}\Delta_{\text{o}}+\text{P}

This option is incorrect 

Option 4)

\frac{-12}{5}\Delta_{\text{o}}+\text{P}

This option is incorrect 

Preparation Products

JEE Main Rank Booster 2021

This course will help student to be better prepared and study in the right direction for JEE Main..

₹ 13999/- ₹ 9999/-
Buy Now
Knockout JEE Main April 2021 (Subscription)

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 4999/-
Buy Now
Knockout JEE Main April 2022 (Subscription)

Knockout JEE Main April 2022 Subscription.

₹ 5499/-
Buy Now
Knockout BITSAT 2020

It is an exhaustive preparation module made exclusively for cracking BITSAT..

₹ 4999/- ₹ 1999/-
Buy Now
Knockout JEE Main April 2021

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 22999/- ₹ 14999/-
Buy Now
Exams
Articles
Questions