Column - I (Compound)Column - II (Colour)I)Na4[Fe(CN)5NOS]a)Blood RedII)(NH4)3PO4.12MoO3b)Prussian blueIII)Fe4[Fe(CN)6]3c)BlackIV)[Fe(SCN)]2+d)Canary yellow e)VioletCorrect match is : IIIIIIIV1)ecba2)bced3)debc4)edba

Na4[Fe(CN)5NOS] ……… Violet(NH4)3PO4.12MoO3 …….. Canary yellowFe4[Fe(CN)6]3 …….. Prussian blue[Fe(SCN)]2+ …….. Blood red

Na4[Fe(CN)5NOS] ……… Violet(NH4)3PO4.12MoO3 …….. Canary yellowFe4[Fe(CN)6]3 …….. Prussian blue[Fe(SCN)]2+ …….. Blood red

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Column - I (Compound) Column - II (Colour)
I) Na₄[Fe(CN)₅NOS] a) Blood Red
II) (NH₄)₃PO₄.12MoO₃ b) Prussian blue
III) Fe₄[Fe(CN)₆]₃ c) Black
IV) [Fe(SCN)]²⁺ d) Canary yellow
e) Violet
Correct match is :
I II III IV
1) e c b a
2) b c e d
3) d e b c
4) e d b a

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Na₄[Fe(CN)₅NOS] ……… Violet

(NH₄)₃PO₄.12MoO₃ …….. Canary yellow

Fe₄[Fe(CN)₆]₃ …….. Prussian blue

[Fe(SCN)]²⁺ …….. Blood red

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