Given below are two statements|Chemical Bonding|JEE MAIN2021

JEE MAIN_2021

_27-07-21

Question

Given below are two statements: Statement I: $\left[\mathrm{Mn}(\mathrm{CN})_6\right]^{3-},\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}$ and $\left[\mathrm{Co}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]^{3-}$ are $d^2 \mathrm{sp}^3$ hybridised. Statement Il: $\left[\mathrm{MnCl}_6\right]^{3-}$ and $\left[\mathrm{FeF}_6\right]^{3-}$ are paramagnetic and have 4 and 5 unpaired electrons, respectively. In the light of the above statements, choose the correct answer from the options given belowi

Select the correct option:

Statement I is correct but statement II is false

Both statement I and statement II are false

Statement I is incorrect but statement II is true

Both statement I and statement II are are true

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution