Which statement is incorrect ?...

Which statement is incorrect ?

A

`Ni(CO)_(4)`- Tetrahedral, paramagnetic

B

`[Ni(CN)_(4)]^(2-)`-Square planar, diamagetic

C

`Ni(CO)_(4)`-Tetrahedral, diamagnetic

D

`[NiCl_(4)]^(2-)` - Tetrahedral. Paramagnetic.

Text Solution

Verified by Experts

The correct Answer is:

A

`Ni(CO)_(4)` is a tetrahedral complex ane is diamagnetic due to the absence of unpaired electron.

Promotional Banner

Promotional Banner

Topper's Solved these Questions

CO-ORDINATION COMPOUNDS
DINESH PUBLICATION|Exercise SELECTED STRAIGHT OBJECTIVE TYPE MCQS|84 Videos
CO-ORDINATION COMPOUNDS
DINESH PUBLICATION|Exercise COMPREHENNSION TYPE MCQS|5 Videos
CO-ORDINATION COMPOUNDS
DINESH PUBLICATION|Exercise Brain storming multiple choice question|12 Videos
CHEMISTRY IN EVERY DAY LIFE
DINESH PUBLICATION|Exercise Unit test-9|50 Videos
CYANIDES, ISOCYANIDES, NITROCOMPOUNDS AND AMINES
DINESH PUBLICATION|Exercise Unit test - 8|20 Videos

DINESH PUBLICATION-CO-ORDINATION COMPOUNDS -REVISION QUESTIONS

Coordination number of Ni in [Ni(C2O4)3]^(4-) is:
Text Solution
|
Which of the following organometallic compound is sigma and pi-bonded?
Text Solution
|
Which statement is incorrect ?
Text Solution
|
Which of the following will exhibit maximum ionic conductivity?
Text Solution
|
EAN of iron in K(4)[Fe(CN)(6)] is
Text Solution
|
The compounds [PtCl(2)(CH(3))(4)]Br(2) and [PtBr(2)(NH(3))(4)]Cl(2) co...
Text Solution
|
The coordination number of Fe (II) in oxyhaemoglobin is
Text Solution
|
In[Co(NH(3))(6)]Cl(3),the number of covalent bonds is
Text Solution
|
Which of the following compounds exhibits linkage isomerism?
Text Solution
|
The oxidation number of cobalt in K [Co(CO)(4)] is
Text Solution
|
The IUPAC name of K(3)[Ir(C(2)O(4))(3)] is
Text Solution
|
Chemical formula for in iron(III) hexacyanoferrate(II) is
Text Solution
|
The effective atomic number of iron in [Fe(CN)(6)]^(3-) is
Text Solution
|
The geometry of the compound [Pt(NH(3))(2)Cl(2)] is
Text Solution
|
Which of the following cannot show linkage isomerism?
Text Solution
|
IUPAC name of K(3)[Fe(CN)(6)] is
Text Solution
|
The shape of cuprammonium ion is
Text Solution
|
Which of the following species represent the example of dsp^(2)-hybrid...
Text Solution
|
Consider the following complex [Co(NH(3))(5)CO(3)]ClO(4) The coordin...
Text Solution
|
In [Co(C(2)O(4))(3)]^(3-), the isomerism shown is .
Text Solution
|