Question

Barium chloride reacts with aluminum sulphate to give aluminum chloride and a precipitate of barium chloride. State any
two types in which reaction can be classified

Answer 1

Hi ,there !!!

BaCl2 + Al2So4 ==> AlCl3 + Ba2so4 .

here in this type of reaction there is double displacement reaction :-
in which the compound change their ionic pair ,

it is also a type of precipitate reaction because in this reaction Barium sulphate is form which is white precipitate.

so , in simple here to reaction is double displacement reaction,
precipitate reaction



hope it helps you!!!!

thanks !!!
Ranjan kumar