Types OF Solvent - Polar-non Polar || Hydration and HE || Application OF HE-Size || Ionic Mobility || Conductivity || Lattice Energy || Solubility OF Ionic Compound || Born-Haber Cycle || Hydrides-metallic and non-metallic || Composition OF Acidic Strength

Application OF EN || Nomenclature OF Compound || Nature OF Covalent Bond || Bond Length || Bond Strength || Metallic and non-metallic Characters || Nature OF A-O-H type OF Compound || % Ionic Character in Bond (Hanny - Smith Equation) || Nature OF Oxide (Acidic,Basic,Neutral)

Solubility of an ionic compound in water is mainly dependent on: a.Lattice enthalpy , b. Hydration enthalphy Both these factors oppose each other and the resultant of these determines the solubility of an ionic compound in water. If lattce enthalpy has greater value, the compound is less soluble. In case hydration enthalpy has greater value, the compound is highly soluble in water. Compound of alkaline earth metals are less soluble than alkali metals, due to:

Solubility of an ionic compound in water is mainly dependent on: a.Lattice enthalpy , b. Hydration enthalphy Both these factors oppose each other and the resultant of these determines the solubility of an ionic compound in water. If lattce enthalpy has greater value, the compound is less soluble. In case hydration enthalpy has greater value, the compound is highly soluble in water. BeF_(2) is soluble in water while fluorides of other alkaline earth metals are insoluble because of:

When an ionic compound is dissolved in water (polar solvent), it breaks up into its constituent ions. The given ionic compound will be dissolved in water if its hydration energy is more than lattice energy . IF hydration energy is less than lattice energy then ionic compound is usually either sparingly soluble or insoluble in water. Which of the following ionic compound is having maximum lattice energy :

When an ionic compound is dissolved in water (polar solvent), it breaks up into its constituent ions. The given ionic compound will be dissolved in water if its hydration energy is more than lattice energy . IF hydration energy is less than lattice energy then ionic compound is usually either sparingly soluble or insoluble in water. Most hydrated cation is :

According to Fajans'rules, the percentage of covalent character in an ionic compound increase if the cation is highly charged or small in size and the anion is large or cation has pseudoinert gas configuration. As a result of the increased covalent character, solubility in less polar solvent increases and the melting point decreases. The correct order of increasing ionic character is

According to Fajans'rules, the percentage of covalent character in an ionic compound increase if the cation is highly charged or small in size and the anion is large or cation has pseudoinert gas configuration. As a result of the increased covalent character, solubility in less polar solvent increases and the melting point decreases. The correct order of increasing ionic character is