What is the oxidation No of ptcl4 2?
Platinum(IV) chloride is the inorganic compound of platinum and chlorine with the empirical formula PtCl4. This brown solid features platinum in the 4+ oxidation state.
What charge does PT have in k2 ptcl4?
[Pt(en)2]2+= bis(ethylenediamine)platinum(II). Notice that “platinum” becomes “platinate” only if the complex has an overall negative charge….
| Ligand | Name |
|---|---|
| CO32− | carbonato |
| O2− | oxo |
| CN− | cyano |
| en | ethylenediamine |
What is the coordination number of ptcl4 2?
In , platinum is bonded to 4 chlorine atoms. Therefore, the coordination of platinum is 4. Thus, the geometry of complex is either tetrahedral or square planar. Chloride is weak ligand.
What is the oxidation state of Mn 2 O 7?
The Mn−O−Mn angle is 120.7°. It contains manganese in its highest oxidation state. This oxidation state, +7, is shared by permanganates, which are more stable compounds.
Why PtCl4 2 is square planar?
Platinum has 6 valence electrons. A strong repulsion with the electron and ligand take place in between the platinum which leads to a strong crystal field splitting. Thus, the splitting breaks the degeneracy of dx2-y2 and dz2. This degeneracy stabilizes more to the square planar arrangement than the tetrahedral.
What is the structure of PtCl4 2?
The Pt(II) aquo complex has a square planar geometry, oxygen atoms being located at 2.02 Å. Similarly, [PtCl4]2- units, both in aqueous solution and the solid state, are square planar, Pt-Cl distance being 2.30 Å.
Will K2 PtCl4 form precipitate with agno3?
Solution. It gives no chloride ion in solution, therefore, it will not form a precipitate with AgNO3 solution.
What is the hybridization of PtCl4 2?
Answer: The hybridization of [PtCl4]2- is square planar. Platinum has six valence electrons. (2-) indicates addition of two more electrons to platinum.
What is the oxidation state of Mn 2 o3?
Manganese(II,III) oxide is the chemical compound with formula Mn3O4. Manganese is present in two oxidation states +2 and +3 and the formula is sometimes written as MnO·Mn2O3….Manganese(II,III) oxide.
| Names | |
|---|---|
| Magnetic susceptibility (χ) | +12,400·10−6 cm3/mol |
| Structure | |
| Crystal structure | Spinel (tetragonal), tI28 |
| Space group | I41/amd, No. 141 |
Is CuCl4 2 a tetrahedral?
An isolated [CuCl4] 2− usually has a (meta)stable square planar or flattened tetrahedral structure. Careful studies [38, 39] show that the structure of [CuCl4] 2-exhibits a continuous distribution, with the most probable angle of about 136° between two Cu-Cl bonds.
Is NiCl4 2 square planar?
[Ni(CN)4]2− is square planar and. [NiCl4]2−,[Ni(CO)4] are tetrahedral.
Which is the oxidation state of PtCl4 CL4?
The coordination compound is [Pt (NH3)6]Cl4. Oxidation state of Cl- is -1, NH3 has zero oxidation number.Assigne Pt a state ‘x’. x + 6× (0) + 4× (-1) = 0. {Sum of oxidation states multiplied by respective number of atoms equals charge}. Therefore, x = +4. Hope you understand, comment below for any query. , .
How is the oxidation state of PT calculated?
For the coordination complex ion hexachloridoplatinate ion, the oxidation state of Pt is calculated as follows. The oxidation state of Cl is -1 and there are six of them in the structure so Pt + 6x (-1) = -4; Pt = -4 + 6 = +2.
What is the coordination number of PT ( py ) 4?
Py and Cl both ligands are monodentate . Therefore, the coordination number of Pt in both the cases are 4 and Pt in general shows +2 oxidation state for 4 coordination number. Again py is neutral ligand whereas Cl is anionic (-1).
What is the oxidation number of [ Co ( NH3 ) 5Cl ] Cl2?
What is the oxidation number of [Co (NH3)5Cl]Cl2? Chlorine atoms almost always -1, therefore the counter ions (Cl2) give a net charge of -2. All five NH3 ligands are neutral and the remaining Cl is -1, so Co must have an oxidation number of +3.