Question

aluminium metal react with copper II chloride to produce aluminium Chloride and copper metal

Answer 1

Reaction of aluminum metal with copper (II) chloride solution ... Copper (II) ions will hydrolyze to produce an excess of hydrogen ions, making the copper 

Answer 2

it is type of displacement reaction..
where Aluminium (Al) replace copper from its salt solution (cucl2).

This happened because, Aluminium is more reactive then copper..

I HOPE YOU GET IT..