how will you prepare bleaching powder? mention any one use of of bleac

1.	how will you prepare bleaching powder? mention any one use of of bleaching powder and plaster of Paris. what is meant by amphoteric oxide? how will you prove that AI2o3 is an apologetic oxide?
Answer» ANSWER: if it is not CLEAR I'll RESEND you the PIC. hope you'll understand......

how will you prepare bleaching powder? mention any one use of of bleaching powder and plaster of Paris. what is meant by amphoteric oxide? how will you prove that AI2o3 is an apologetic oxide?

Answer»

if it is not CLEAR I'll RESEND you the PIC. hope you'll understand......