JEE Main 202226 Jun, Morning shiftChemistryEasyCoordination Compounds198× since 2002Which statement is not true with respect to nitrate ion test?AOption A. A dark brown ring is formed at the junction of two solutions.BOption B. Ring is formed due to nitroferrous sulphate complex.COption C. The brown complex is [Fe(H₂O)₅ (NO)]SO₄.DOption D. Heating the nitrate salt with conc. H₂SO₄, light brown fumes are evolved.CheckSkip · show solution
