Question

Define alum according to class 10

Answer 1

hey dear here is the ans of your qun...

Alum a colourless, crystallinesolid that is soluble in water...also known as Fitkari powder, is a crystal compounds which has been used in home remedies for thousands of years...

hope it helps u .

Answer 2

Answer:

An alum is a type of chemical compound usually a hydrated double sulfate salt... 20, where x is the Monvalent cation such as potassium and ammonium