A solution of FeCl3 when treated with K4[Fe(CN)6] gives a prussiun blue precipitate due to the forma — JEE Mains Chemistry Past Papers Chemistry Question
Question
A solution of FeCl3 when treated with K4[Fe(CN)6] gives a prussiun blue precipitate due to the formation of : (A) Fe[Fe(CN)6] (B) K[Fe2(CN)6] (C) Fe4[Fe(CN)6]3 (D) Fe3[Fe(CN)6]2
Answer: C
💡 Solution & Explanation
4Fe3+ + 3 [Fe(CN)6]4– Fe4[Fe(CN)6]3 Prussian blue precipitate. | JEE(Main) 2023 | DATE : 01-02-2023 (SHIFT-1) | PAPER-1 | OFFICIAL PAPER | CHEMISTRY PAGE # 2
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