Reddish brown (chocolate) precipitate is formed by mixing solutions containing: | Qualitative and Quantitative Analysis — Chem-Mantra | Chem-Mantra

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Question

Reddish brown (chocolate) precipitate is formed by mixing solutions containing:

Answer: B

💡 Solution & Explanation

Cu2+ reacts with [Fe(CN)6]4- to form Cu2[Fe(CN)6], a chocolate brown precipitate.

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