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Coordination Compounds question

2015 · Shift 0 · Q17
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Coordination Compounds question

2015 · Shift 0 · Q17

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
Which of the following compounds is not colored yellow?
  1. A
    K3[Co(NO2)6]K_3[Co(NO_2)_6]K3​[Co(NO2​)6​]
  2. B
    (NH4)3[As(Mo3O10)4](NH_4)_3[As(Mo_3O_{10})_4](NH4​)3​[As(Mo3​O10​)4​]
  3. C
    BaCrO4BaCrO_4BaCrO4​
  4. D
    Zn2[Fe(CN)6]Zn_2[Fe(CN)_6]Zn2​[Fe(CN)6​]
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