Ion compound

A ion compound can be defined as a chemical compound formed by ions (monoatomic or polyatomic) having a total charge nothing. A Sale is an ionic compound consisting of anions and cations, electrically neutral and generally crystalline.

Some simple cations
+1	+2	+3	+4
Li'+	♪2+	Al3+	S4+
Nana+	Mg2+	- Yes.3+	Mnh4+
KEY+	Ca2+	Y3+	U4+
R+	♪2+	Ga3+	♪4+
C+	Ba2+	In3+	♪4+
♪+	Mnh2+	T3+
Agreed+	Fe2+	♪3+
T+	Co.2+	Bi3+
	Nina2+	V3+
	♪2+	C3+
	Zinc2+	Fe3+
	C2+	Co.3+
	H2+
	S2+
	PB2+

In an ion compound binary binary track there are generally a metal and a non-metal, where the metal usually gives one or more electrons to the non-metallic, charging positively. There are then ternary ionic compounds, which are the salts of the idiocydes, such as .

The force that unites ions is electrostatic and is defined as an ionic bond unlike molecular compounds where the electrons are partially shared between atomic groups in a covalent bond.

Some simple ancestors
-3	-2	-1
N3-	O2-	F-
P3-	S2-	C-
	If you'd like2-	Br-
		THE-

An example is the common kitchen hall where the sodium is positive load and chlorine negatively . Ionic compounds form, in the solid state, a crystalline lattice where the ions are arranged in a geometrically regular manner. In the case of sodium chloride each sodium atom is surrounded by 6 chlorine atoms, and we cannot therefore speak of a sodium chloride molecule, while the formula is only a minimum formula that indicates the proportion between the various atoms. Similarly it is more correct, referring to salts, talking about weight formula instead of molecular weight. When an ion in a crystalline reticule of an ionic compound is surrounded by many equidistant atoms, the number of neighboring atoms is called coordination number.

Typical properties of ionic compounds are:

• high melting temperature;
• good electrical conductivity (only in liquid state).
• Fragmentation^[1]

In addition, all ionic compounds (such as salts and hydroxides) are strong electrolytes because, in a liquid solution, they are present completely dissociated (regardless of solubility), with the amount possibly exceeding to form a bottom body in a heterogeneous balance. Therefore, for these types of compounds the Van't Hoff coefficient coincides exactly with the number of ions obtained from dissociation.