Home
Class 12
CHEMISTRY
Amongst Ni(CO)4 [Ni(CN)4]^(2-)and [NiCl4...

Amongst `Ni(CO)_4 [Ni(CN)_4]^(2-)`and `[NiCl_4]^(2-)`

A

`Ni(CO)_4` and `[NiCl_4]^(2-)` are diamagnetic and `[Ni(CN)_4]^(2-)` is paramagnetic

B

`[NiCl_4]^(2-)`and `[Ni(CN)_4]^(2-)`are diamagnetic and `Ni(CO)_4` is paramagnetic

C

`Ni(CO)_4` and `[Ni(CN)_4]^(2-)`are diamagnetic and `[NiCI_4]^(2-)` is paramagnetic

D

`Ni(CO)_4` is diamagnetic, and `[NiCl_4]^(2-)` and `[Ni(CN)_4]^(2-)` are paramagnetic

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Account for the different magnetic behaviour of [Ni(CN)_4]^(2-) and [NiCl_4]^(2-) .

Amongst [NiCl_4]^(2-) , [Ni(H_2O)_6]^(2+) , [Ni(PPh_3)_2Cl_2] , [Ni(CO)_4] and [Ni(CN)_4]^(2-) , the paramagnetic species are

Explain: [Ni (CN)_4]^(2-) is diamagnetic while [Ni(Cl)_4]^(2-) is paramagnetic.

Explain as to how the two complexes of nickel, [Ni(CN)_4]^(2-) and [Ni(CO)_4] have different structure but they donot differ in their magnetic behaviour.

Both [Ni(CO)_4] and [Ni(CN)_4]^(2-) are diamagnetic. The hybridisations of nickel in these complexes respectively are

The number of unpaired electrons in the complexes [NiCl_4]^(-2) and [Ni(CO)_4] are

The hybridization of central metal ion in K_2[Ni(CN)_4] and K_2[NiCl_4] are respectively

What will be the correct order for the wavelengths of absorption in the visible region for the following: [Ni(NO_2))6]^(4-) , [Ni(NH_3)_6]^(2+) , [Ni(H_2O)_6]^(2+) ?

Explain, Why [Ni(CO)_4] is diamagnetic whereas [NiCl_4]^(2-) is paramagnetic ?

State a reason for the following situation : The molecular shape of Ni(CO)_4 is not the same as that of [Ni(CN)_4]^(2-) ?