The coordination number,oxidation number and the number of d-electrons in the metal ion in the complex `[CoCl_(2)(en)_(2)]Cl` , are respectively (atom

Question

The coordination number,oxidation number and the number of d-electrons in the metal ion in the complex `[CoCl_(2)(en)_(2)]Cl` , are respectively (atom

The coordination number,oxidation number and the number of d-electrons in the metal ion in the complex `[CoCl_(2)(en)_(2)]Cl` , are respectively (atomic number of CO= 27)
A. 4,3 and 6
B. 6,2 and 6
C. 6, 6 and 3
D. 4, 2 and 6

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Related Questions

In the complex `[Pt(py)_4][PtCl_4]`, the oxidation numbers of `Pt` atom in former and latter part of the compund are respectively

2 Answers 4 Views

In the formation of complex entity, the central metal atom/ion acts as

2 Answers 4 Views

Consider the following complex `[Co(NH_(3))_(5)CO_(3)]ClO_(4)` The coordination number, oxidation number number of d-electrons and number of unpaired

2 Answers 4 Views

An atom of the element A has 3 electrons in its outermost shell while another atom X has 6 electrons in its outermost shell. The formula of the compou

2 Answers 5 Views

Give the oxidation state , d-orbital occupation and coordination number iof the central metal ion in the following complexes : (a) `K_(3)[Co(C_(2)O_(4

2 Answers 4 Views

The complex ion which has no `""d""` electrons in the central atom is `(at. Cr=24, Mn=25, Fe=26,Co=27)`

2 Answers 4 Views

Electrons are revolving around the nucleus in `n_(1^(th))` orbit of an atom, have atomic number `Z_1`, and in the `n_2` orbit of other atom, have atom

2 Answers 4 Views

An ion having a 4+ charge and a mass of 51.99 amu has two electrons with n=1,eight electrons with n=2,and ten electrons with n=3.Give the total number

2 Answers 4 Views

`Co^(2+)(aq.)+SCN^(-)(aq.)to"Complex"(X)` `Ni^(2+)(aq.)+"Dimethylglyoxime"overset(NH_4OH)to"Complex"(Y)`. The coordination number of cobalt and nickel

2 Answers 6 Views

For the formation of phosgene from CO(g) and chlorine. `CO(g)+Cl(g)rarr CoCl_(2)(g)` the exermientally detrmined rate equation is, `(d[COcl_(2)])/(dt)

2 Answers 4 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

The complex is : `[CoCl_2(en)_2]`Cl.
Complex is octahedral , CN of CO is 6
`Co^(3+)` has `3d^(6)` electronic configuration is +3

5 views Answered 2023-02-05 15:29