The oxidation number of cobalt in K [Co(...

The oxidation number of cobalt in `K [Co(CO)_(4)]` is

A

`+1`

B

`+3`

C

`-1`

D

`-3`

Text Solution

Verified by Experts

The correct Answer is:

3

`+x+0 = 0, x = -1`

Doubtnut Promotions Banner Desktop Dark

Doubtnut Promotions Banner Mobile Dark

|

Topper's Solved these Questions

COORDINATION COMPLEXES
NARAYNA|Exercise LEVEL-III|27 Videos
COORDINATION COMPLEXES
NARAYNA|Exercise PREVIOUS AIEEE QUESTIONS|5 Videos
COORDINATION COMPLEXES
NARAYNA|Exercise LEVEL-I|23 Videos
CO-ORDINATE COMPOUNDS
NARAYNA|Exercise Exercise-4|60 Videos
D - BLOCK ELEMENTS
NARAYNA|Exercise CHECK YOUR GRASP|7 Videos

Similar Questions

Explore conceptually related problems

the oxidation state of cobalt in

The oxidation number of cobalt in the complex: (i) K[Co(CO)_(4)] (ii) [Co(C_(2)O_(4))_(3)]^(-3)

Knowledge Check

The oxidation number of cobalt in K_(3)[Co(NO_(2))_(6)] is

A

0

B

`+4`

C

`+3`

D

`+6`

Oxidation number of 'Co' in Hg[Co(SCN)_(4)]

A

`+2`

B

`+1`

C

`+3`

D

`+5`

Oxidation number of 'Co' in Hg[Co(SCN)_4]

A

`+2`

B

`+1`

C

`+3`

D

`+5`

Similar Questions

Explore conceptually related problems

Write oxidation number of iron in [Fe(CO)_(5))]

Oxidation of cablat in K[Co(CO)_(4)] is

Coordination number of cobalt in [ Co("ox")_(3)]^(3-) is

Co-ordination number of cobalt in [Co(C_(2)O_(4))_(3)]^(3-) is

the oxidation number of C in CO_(2) is

NARAYNA-COORDINATION COMPLEXES-LEVEL-II

The oxidation number of cobalt in K [Co(CO)(4)] is
01:02
|
EDTA has coordination number
02:08
|
en' is an example of a
01:12
|
IUPAC name of K(2)[PtCl(6)] is
01:52
|
IUPAC name of [Pt(NH(3))(3) (Br)(NO(2))CI] CI is
03:49
|
Tetrammine diaqua copper (II) hydroxide is given by the formula
02:23
|
The compexes [Co(NH(3))(6)][Cr(C(2)O(4))(3)] and [Cr(NH(3))(6)][Co(C(2...
06:53
|
Which of the following complex or the complex ion will show geometrica...
02:11
|
Which isomerism is exhibited by [Co(NH(3))(3)(H(2)O)(3)]Cl(3)?
02:37
|
[Co(NH(3))(4)(NO(2))(2)]CI exhibits
02:42
|
Which one of the following is an example of coordination isomerism?
02:10
|
[FeF(6)]^(3+) has Fe atom ....... Hybridized with unpaired ...... Elec...
01:45
|
How many EDTA molecules are required to make an octahedral complex wit...
03:00
|
The d electron congfiguration of Cr^(2+) , Mn^(2+) , Fe^(2+) and Ni^(2...
02:50
|
The expected spin only magnetic mometum for [Fe(CN)(6)]^(4-) and [FeF(...
03:19
|
The volume (in mL) of 0.1M Ag NO(3) required for complete precipitatio...
03:12
|
Among the following ions which one has the highest paramagnetism?
02:44
|
Which of the following complex is an outer orbital complex?
04:43
|
The EAN of cobalt in the complex ion [Co(en)(2)Cl(2)]^(+) is
02:38
|
For an octahedral complex, which of the following d electron configura...
04:03
|