Assertion : $\mathrm{F}^{-}$ion is a weak ligand and forms outer orbital complex. Reason :…
Assertion : $\mathrm{F}^{-}$ion is a weak ligand and forms outer orbital complex.Reason : $\mathrm{F}^{-}$ion cannot force the electrons of $d_{z^2}$ and $d_{x^2-y^2}$ orbitals of the inner shell to occupy $d_{x y}, d_{y z}$ and $d_{z x}$ orbitals of the same shell.
If both assertion and reason are true and reason is the correct explanation of assertion
If both assertion and reason are true but reason is not the correct explanation of assertion
If assertion is true but reason is false
If both assertion and reason are false.
Solution
Assertion and Reason are true and reason is the correct explanation for assertion.