IIT JEE Advanced 2007 Paper 2

Section: Chemistry

Question : 38 of 66

Marks: +1, -0

Sodium fusion extract, obtained from aniline, on treatment with iron(II) sulphate and H2SO4 in presence of air gives a Prussian blue precipitate. The blue colour is due to the formation of

[JEE Adv 2007 P2]

Fe4[Fe(CN)6]3
Fe3[Fe(CN)6]2
Fe4[Fe(CN)6]2
Fe3[Fe(CN)6]3

Validate

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