JEE Main 20241 Feb, Morning shiftChemistryMediumPurification and Characterisation of Organic Compounds10× since 2010In Kjeldahl's method for estimation of nitrogen, CuSO4\mathrm{CuSO}_4CuSO4 acts as :AOption A. catalytic agentBOption B. hydrolysis agentCOption C. reducing agentDOption D. oxidising agentCheckSkip · show solution
