1.

Which of the following compounds is not yellow coloured ?

Answer»

`(NH_(4))_(3)["As "(Mo_(3)O_(10))_(4)]`
`BaCrO_(4)`
`Zn_(2)[Fe(CN)_(6)]`
`K_(3)[Co(NO_(2))_(6)]`

Solution :`Zn_(2)[Fe(CN)_(6)]` is BLUISH WHITE while all others are yellow coloured.


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