(a)[1]
Which substance in the table shows ionic bonding?
(b)[1]
Which substance in the table has a giant covalent structure?
(c)[1]
Name a method you could use to separate a mixture of substance J and water.
(d)[2]
Name a method you could use to obtain substance F from a mixture of substance F and water.
(e)[3]
Describe how you could obtain a solid sample of substance H from a mixture of substance H and substance G.
(f)[2]
Describe how substance J can conduct electricity while it is solid.