Home
Class 12
CHEMISTRY
Discuss the nature of bonding in the fol...

Discuss the nature of bonding in the following coordination entities on the basis of valence bond theory:
(i) `[Fe(CN)_(6)]^(4-)`
(ii) `[FeF_(6)]^(3-)`
(iii) `[Co(C_(2)O_(4))_(3)]^(3-)`
(iv) `[CoF_(6)]^(3-)`

Text Solution

Verified by Experts

Octahedral, paramagnetic
(ii) octahedral, diamagnetic
(iii) octahedral, paramagnetic
(iv) tetrahedral, paramagnetic
(V) square planar, diamagnetic
(vi) square planar, paramagnetic
Promotional Banner

Similar Questions

Explore conceptually related problems

Discuss the nature of bonding in the following coordination entities on the basis of valence bond theory: (i). [Fe(CN)_6]^(4-) (ii). [FeF_6]^(3-) (iii). [Co(C_2O_4)_3]^(3-) (iv). [CoF_6]^(3-)

The hybridisation of [CoF_(6)]^(3-) & [Co(C_(2)O_(4))_(3)]^(3-) are :-

Among the following, the most stable complex is (i). [Fe(H_2O)_6]^(3+) (ii). [Fe(NH_3)_6]^(3+) (iii). [Fe(C_2O_4)_3]^(3-) (iv). [FeCl_6]^(3-)

Amongst the following , the most stable complex is : (a) [Fe(H_(2)O)_(6)]^(3+) (b) [Fe(NH_(3))_(6)]^(3+) (c) [Fe(C_(2)O_(4))_(3)]^(3-) (d) [FeCl_(6)]^(3-) .

Describe the formation of HF and NH_3 molecules on the basis of valence bond theory.

Increasing order EAN of the metals in [Ni(CN)_(4)]^(2-) (II) [Fe(CN)_(6)]^(3-) (III) [Cu(CN)_(4)]^(3-) is .

Arrange the following in increasing value of magnetic moments. (i) [Fe(Cn)_6]^(4-) (ii) [Fe(CN)_6]^(3-) (iii) [Cr(NH_3)_6]^(3+) (iv) [Ni(H_2O)_4]^(2+)

The magnetic moment of complex given below are in the order: (I) [Ni(CO)_(4)] (II) [Mn(CN)_(6)]^(4-) (III) [Cr(NH_(3))_(6)]^(3+) (IV) [CoF_(6)]^(3-)

The magnetic moment of complex given below are in the order: (I) [Ni(CO)_(4)] (II) [Mn(CN)_(6)]^(4-) (III) [Cr(NH_(3))_(6)]^(3+) (IV) [CoF_(6)]^(3-)

Give the electronic configuration of the following complexes on the basis of crystal field splitting theory. [CoF_(6)]^(3-), [Fe(CN)_(6)]^(4-) and [Cu(NH_(3))_(6)]^(2+) .