Spin only magnetic...|Coordination Compounds|JEE-Main 2022

Back

JEE MAIN 2022

29-06-2022 S2

Question

Spin only magnetic moment of $[\mathrm{MnBr} \mathbf{r}]^{4-}$ is $\_\_\_\_$ B.M. (round off to the closest integer)

Write Your Answer

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

$\begin{aligned} & \mathrm{Mn}^{2+} \rightarrow \mathrm{t}_{2 \mathrm{~g}^{111}} \mathrm{e}_{\mathrm{g}^{11}} \\ & \mu_{\mathrm{s}}=\sqrt{35} \\ & =5.91=6\end{aligned}$

Question Tags

JEE Main

Chemistry

Easy

Start Preparing for JEE with Competishun

Report Issue