JEE Main 202227 Jul, Evening shiftChemistryEasyCoordination Compounds198× since 2002Fe3+\mathrm{Fe}^{3+}Fe3+ cation gives a prussian blue precipitate on addition of potassium ferrocyanide solution due to the formation of :AOption A. [Fe(H2O)6]2[Fe(CN)6]\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]_{2}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right][Fe(H2O)6]2[Fe(CN)6]BOption B. Fe2[Fe(CN)6]2\mathrm{Fe}_{2}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]_{2}Fe2[Fe(CN)6]2COption C. Fe3[Fe(OH)2(CN)4]2\mathrm{Fe}_{3}\left[\mathrm{Fe}(\mathrm{OH})_{2}(\mathrm{CN})_{4}\right]_{2}Fe3[Fe(OH)2(CN)4]2DOption D. Fe4[Fe(CN)6]3\mathrm{Fe}_{4}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]_{3}Fe4[Fe(CN)6]3CheckSkip · show solution
