Get premium membership and access revision papers with marking schemes, video lessons and live classes.
Processing. Please wait.

 Form 4 Acids, Bases and Salts Topical Questions and Answers

Starting with aluminium sulphate, describe how solid sample of aluminium hydroxide could be prepared.

 (0m 31s)
2349 Views     SHARE

Download as pdf file

Answer Text:
Add aqueous ammonia to form Aluminium hydroxide (#Al(OH)_3#). Filter and dry in a desiccator at low temperatures.