Input Code
CH48: Describe what an ionic bond is
Link: CH49
CH49: Describe what an ion is
CH50: Calculate the protons, neutrons and electrons for an ION
CH51: Describe the formation of ions in groups 1, 2, 6 and 7
CH52: Use dot and cross diagrams to draw ionic bonding
CH53: Describe the difference between '-ide' and '-ate'
CH54: Work out the formula for ionic compounds
CH55: Describe what an ionic lattice is
CH56: Explain why ionic substances have high melting points
CH57: Explain why ionic substances can only conduct when molten
