Ionic bond and properties of ionic compounds

Ionic bond are formed by the transfer of electron from metal to non-metal. In ionic compounds, the cations and anions are held by strong electrostatic force of attraction. All ionic compounds exhibit unique properties.

1. REACTION BETWEEN METAL AND NON-METAL (IONIC BOND) Presented by: Neelu Sharma

2. ELECTRONIC CONFIGURATION

3. OCTET RULE

4. Lewis structure

5. Ions METAL NON-METAL

6. IONIC BOND

7. FORMATION OF IONIC BOND BY TRANSFER OF ELECTRONS METAL NON-METAL

8. IONIC COMPOUND Na+ ion Cl - ion Electrostatic force of attraction between Cation & anion IONIC COMPOUND

9. Formation of ionic bond between Na and Cl

10. ELECTRON DOT STRUCTURE OF NaCl

11. Electron dot structure of CaF2

12. Formation of MgO

13. Formation of AlCl3

14. 1.Properties of ionic compounds Ionic compounds are solid and hard because of strong force of attraction between cation and anion.

15. 2.Properties of ionic compounds Ionic compounds have high melting and boiling points.

16. 3.Properties of ionic compounds Ionic compounds are soluble in polar solvent like water but insoluble in petrol or kerosene oil.

17. 4.Properties of ionic compounds Ionic compounds conduct electricity, in its molten state or aqueous state because of the free ions.

18. Comparison of salt / sugar solution, when connected to electricity?

19. 4.Properties of ionic compounds Ionic compound doesn't conduct electricity in its solid state because of strong force of attraction between the ions and they doesn’t move freely.

20. THANK YOU