What is ionic bonding?

Positive and negative ions attract one another and bind together forming a new substance. This is called ionic bonding. It is usually between a positive metal ion which is going to donate ions to a negative ion which will receive those donated electrons. In doing so, it creates a bond between the two ions. This can be easily shown via a dot and cross diagram. Due to its unique bonding ionic compounds posses special properties. They have a high melting point due to the strength of the ionic bonds. Ionic compounds can also conduct electricity but only as a liquid as the ions are free to carry the charge.

HU

Related Chemistry GCSE answers

All answers ▸

Name two types of chemical bonds and describe each type in terms of their bonding structure and properties


Ethane is an organic compound. Please (a) write down the molecular formula of ethanoic acid and (b) verify the type of organic compound ethanoic acid belongs.


Describe three possible structures of the allotropes of carbon


What are the differences between exothermic and endothermic reactions?