Name of method by which Halogen present in an organic compound is estimated ? 0.1 g of an organic compound gives 0.08 g of silve bromide, Calculate the percentage of bromite.
Atomic masses : `Ag=108, Br=80`

Explanation

Carius method
Percentage of halogen `=("atomic mass of halogen" xx "mass of silver halide" xx 100)/("moleculer mass of silver halid" xx"mass of organic compound taken") ` molecular mass of `AgBr=108+80=188`
Mass of silver bromide `=0.09g`
Mass of organic compound `=0.1g`
% of bromine`=(80xx0.08xx100)/(188xx0.1)=34.04%`