Name: Shilpashree. S
College:CMR PUCollege ITPL,Bengaluru
I along with my friends observered, potassium metabisuphite under a foldscope. I would like to give some information on this nanoparticle.
Potassium meta bisulfite, K2S2O5, is a white crystalline powder with a pungent sulfur odour. The main use for the chemical is as an antioxidant or chemical sterilant. It is used as a food additives. Used as preservative . It is an inhibitor of the polyphenol oxidase enzyme.