Which complex has a square planar structure?
- A$Ni(CO)_4$
- B$[NiCl_4]^{2-}$
- C$[Ni(H_2O)_6]^{2+}$
- D$[Cu(NH_3)_4]^{2+}$
Explore More
Similar Questions
Match List-$I$ (Species) with List-$II$ (Hybrid orbitals used by the central atom in their formation) and select the correct answer.
List-$I$ List-$II$ $A. \, Ni(CN)_5^{3-}$ $1. \, sp^3$ $B. \, CuCl_5^{3-}$ $2. \, dsp^2$ $C. \, AuCl_4^-$ $3. \, sp^3d_{z^2}$ $D. \, ClO_4^-$ $4. \, d_{x^2-y^2}sp^3$
| List-$I$ | List-$II$ |
| $A. \, Ni(CN)_5^{3-}$ | $1. \, sp^3$ |
| $B. \, CuCl_5^{3-}$ | $2. \, dsp^2$ |
| $C. \, AuCl_4^-$ | $3. \, sp^3d_{z^2}$ |
| $D. \, ClO_4^-$ | $4. \, d_{x^2-y^2}sp^3$ |
Difficult
View SolutionRed precipitate is obtained when an ethanol solution of dimethylglyoxime is added to ammoniacal $Ni(II)$. Which of the following statements is not true?
DifficultAIPMT 2012
View SolutionDiscuss the $[CoF_6]^{3-}$ complex species based on Valence Bond Theory $(VBT)$.
Difficult
View SolutionWhich of the following statements is incorrect?
Medium
View SolutionThe total number of unpaired electrons present in $[Co(NH_3)_6]Cl_2$ and $[Co(NH_3)_6]Cl_3$ is $......$
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo