Which of the following statements is incorrect?
- A$Ni(CO)_4$ is tetrahedral,paramagnetic
- B$[Ni(CN)_4]^{2-}$ is square planar,diamagnetic
- C$Ni(CO)_4$ is octahedral,diamagnetic
- D$[NiCl_4]^{2-}$ is tetrahedral,paramagnetic
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Similar Questions
Which of the following pairs differ in geometry but resemble in magnetic behavior?
Medium
View SolutionMatch List – $I$ with List – $II$:
List - $I$ (Complex) List – $II$ (Geometry) $(a)$ $[Co(NH_3)_6]^{3+}$ $(i)$ Trigonal bipyramidal $(b)$ $[NiCl_4]^{2-}$ (ii) Octahedral $(c)$ $[Ni(CN)_4]^{2-}$ (iii) Tetrahedral $(d)$ $[Fe(CO)_5]$ (iv) Square planar
Choose the correct answer from the options given below.
| List - $I$ (Complex) | List – $II$ (Geometry) |
| $(a)$ $[Co(NH_3)_6]^{3+}$ | $(i)$ Trigonal bipyramidal |
| $(b)$ $[NiCl_4]^{2-}$ | (ii) Octahedral |
| $(c)$ $[Ni(CN)_4]^{2-}$ | (iii) Tetrahedral |
| $(d)$ $[Fe(CO)_5]$ | (iv) Square planar |
Choose the correct answer from the options given below.
MediumKCET 2026
View SolutionAluminium chloride in acidified aqueous solution forms a complex $A$,in which hybridisation of $Al$ is $B$. What are $A$ and $B$,respectively?
The correct order of hybridization of the central atom in the following species $NH_3$,$[PtCl_4]^{2-}$,$PCl_5$,and $BCl_3$ is
DifficultIIT 2001
View SolutionMatch the correct option.
$A$. $[CoF_6]^{3-}$ $M$. $sp^3d^2$,paramagnetic $B$. $[Mn(CN)_6]^{3-}$ $N$. $sp^3d^2$,diamagnetic $C$. $[Co(C_2O_4)_3]^{3-}$ $O$. $d^2sp^3$,paramagnetic $D$. $[Zn(H_2O)_6]^{2+}$ $P$. $d^2sp^3$,diamagnetic
| $A$. $[CoF_6]^{3-}$ | $M$. $sp^3d^2$,paramagnetic |
| $B$. $[Mn(CN)_6]^{3-}$ | $N$. $sp^3d^2$,diamagnetic |
| $C$. $[Co(C_2O_4)_3]^{3-}$ | $O$. $d^2sp^3$,paramagnetic |
| $D$. $[Zn(H_2O)_6]^{2+}$ | $P$. $d^2sp^3$,diamagnetic |
Medium
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