Question: what is fitkari in english?
Answer: Alum (Fitkari) is a chemical compound and in English known as Potash alum/ Potassium alum/ Potassium aluminium sulphate with chemical formula KAl(SO4)2. In India, this natural stone popular with Hindi names Fitkari, Phitkari and saurashtri. ... Fitkari is used in toothache problem.