What's the difference between covalent and ionic bonding?

Covalent bonding happens when two molecules share a pair of electrons. For example in hydrogen chloride (HCl). Ionic bonding is when two oppositely charged ions are attracted to each other to form a lattice. For example sodium chloride (NaCl - aka table salt) 

IS

Related Chemistry A Level answers

All answers ▸

3-Methylpent-2-ene (CH3CH=C(CH3)CH2CH3) reacts with Hydrogen Chloride(HCl) forming a major and minor product. Please name the reaction, draw the mechanism for the formation of the major product and briefly explain why there is a major and a minor product.


What is entropy?


How does aromatic electrophilic substitution work?


What is the difference between Covalent and Ionic bonding?