Does ethylenediamine have a charge?

Since ethylenediamine is a neutral molecule, the oxidation number of cobalt in the complex ion must be +3. Again, remember that you never have to indicate the number of cations and anions in the name of an ionic compound.

What are the rules for naming inorganic compounds?

Inorganic molecular compounds are named with a prefix (see list above) before each element. The more electronegative element is written last and with an -ide suffix. For example, H2O (water) can be called dihydrogen monoxide. Organic molecules do not follow this rule.

Is pyridine neutral?

The overall charge can be positive, negative, or neutral. Coordination compounds are complex or contain complex ions, for example: Complex Cation: [Co(NH3)6]3+ Complex Anion: [CoCl4(NH3)2]−…Rule 2: Neutral Ligands.

What is oxidation number of Co in?

+3
Hence, the correct answer is option (A) i.e. the oxidation number of Co in the complex ion is +3. Note: In the given molecule the ligand which has two donor sites is known as a bidentate ligand.

Is EDTA a bidentate ligand?

EDTA is a polydentate ligand have flexidentate character in which four Oxygen atoms and two Nitrogen atoms form coordinate bonds with the central metal atom or ion. Therefore, there are six donor atoms present in EDTA. Hence, EDTA is a hexadentate ligand.

How we can find coordination number?

The coordination number of an atom in a molecule or polyatomic ion is found by counting the number of atoms bound to it (note: not by counting the number of chemical bonds).

What is coordination number with example?

For molecules and polyatomic ions the coordination number of an atom is determined by simply counting the other atoms to which it is bonded (by either single or multiple bonds). For example, [Cr(NH3)2Cl2Br2]− has Cr3+ as its central cation, which has a coordination number of 6 and is described as hexacoordinate.

What is the most important for naming inorganic compounds?

The compound is sulfur hexafluoride. A Because nitrogen is to the left of oxygen in the periodic table, nitrogen is named first. Because more than one atom of each element is present, prefixes are needed to indicate the number of atoms of each….Binary Inorganic Compounds.

What are the main types of inorganic compounds?

In general, there are four groups of inorganic compound types. They are divided into bases, acids, salts, and water. Note that these are the broadest categories of inorganic compounds.

Is no a bidentate ligand?

Explanation: Bidentate Ligands. Common examples of bidentate ligands are ethylenediamine (en), and the oxalate ion (ox). Shown below is a diagram of ethylenediamine: the nitrogen (blue) atoms on the edges each have two free electrons that can be used to bond to a central metal atom or ion.

Is no a neutral ligand?

NO(neutral) is nitrosyl, NO(with +1 charge) is nitrosonium and NO(with -1 charge) is nitroso, beileve me it becomes a bit confusing with this ligand when it is paired with a central metal atom of variable O.S. to guess in which state it is acting as a ligand!