JEE Main 202621 Jan, Morning shiftChemistryEasyPurification and Characterisation of Organic Compounds10× since 2010
In Carius method, 0.75 g of an organic compound gave 1.2 g of barium sulphate, find percentage of sulphur (molar mass 32 g mol). Molar mass of barium sulphate is 233 g mol.