JEE Main 202311 Apr, Morning shiftChemistryMediumCoordination Compounds198× since 2002The complex that dissolves in water is :AOption A. Fe4[Fe(CN)6]3\mathrm{Fe}_{4}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]_{3}Fe4[Fe(CN)6]3BOption B. (NH4)3[As(Mo3O10)4]\left(\mathrm{NH}_{4}\right)_{3}\left[\mathrm{As}\left(\mathrm{Mo}_{3} \mathrm{O}_{10}\right)_{4}\right](NH4)3[As(Mo3O10)4]COption C. K3[Co(NO2)6]\mathrm{K}_{3}\left[\mathrm{Co}\left(\mathrm{NO}_{2}\right)_{6}\right]K3[Co(NO2)6]DOption D. [Fe3(OH)2(OAc)6]Cl\left[\mathrm{Fe}_{3}(\mathrm{OH})_{2}(\mathrm{OAc})_{6}\right] \mathrm{Cl}[Fe3(OH)2(OAc)6]ClCheckSkip · show solution
