(a)[1]
State what the term hydrated means.
(b)[2]
A small volume of aqueous zinc chloride is treated with aqueous ammonia dropwise until the ammonia is in excess. Describe the observations during this addition.
(c)[1]
Describe the observations when aqueous silver nitrate is mixed with aqueous zinc chloride.
(d)[4]
Complete Table 9.1 with the missing entries.
(e)[1]
Explain why aqueous zinc chloride conducts electricity, whereas solid zinc chloride does not.