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Organic Chemistry-Some Basic Principles and Techniques

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Sodium fusion extract, obtained from aniline, on treatment wit

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Sodium fusion extract, obtained from aniline, on treatment with iron (II) sulphate and $H_{2} SO_{4}$ , in presence of air gives a Prussian blue precipitate. The blue colour is due to the formation of

Fe_{4} [Fe (CN)_{6}]_{3}

Fe_{3} [Fe (CN)_{6}]_{2}

Fe_{4} [Fe (CN)_{6}]_{2}

Fe [Fe (CN_{6}]_{3}

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Sodium fusion extract, obtained from aniline, on treatment with iron (II) sulphate and

H_{2} SO_{4}

, in presence of air gives a Prussian blue precipitate. The blue colour is due to the formation of

7 mins ago

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Text solutionVerified

(a)

[Fe (CN)_{6}]^{4 -}

is formed which forms Prussian blue with

Fe^{3 +}

Fe^{3 +} + [Fe (CN)_{6}]^{4 -} ⟶ Prussian blue Fe_{4} [Fe (CN)_{6}]_{3}

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Question Text	Sodium fusion extract, obtained from aniline, on treatment with iron (II) sulphate and $H_{2} SO_{4}$ , in presence of air gives a Prussian blue precipitate. The blue colour is due to the formation of
Topic	Organic Chemistry-Some Basic Principles and Techniques
Subject	Chemistry
Class	Class 11
Answer Type	Text solution:1
Upvotes	128

Sodium fusion extract, obtained from aniline, on treatment with iron (II) sulphate and $H_{2} SO_{4}$ , in presence of air gives a Prussian blue precipitate. The blue colour is due to the formation of

Text solutionVerified

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Sodium fusion extract, obtained from aniline, on treatment with iron (II) sulphate and H2​SO4​, in presence of air gives a Prussian blue precipitate. The blue colour is due to the formation of

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Sodium fusion extract, obtained from aniline, on treatment with iron (II) sulphate and $H_{2} SO_{4}$ , in presence of air gives a Prussian blue precipitate. The blue colour is due to the formation of