JEE Main 2015Session, Shift 1ChemistryEasyCoordination Compounds198× since 2002Which of the following compounds is not colored yellow?AOption A. K₃[Co(NO₂)₆]BOption B. (NH₄)₃[As(Mo₃O₁₀)₄]COption C. BaCrO₄DOption D. Zn₂[Fe(CN)₆]CheckSkip · show solution