Which of the following statement is incorrect regarding Fe2+ and Fe3+ cations? | Reaction Mechanism — Chem-Mantra | Chem-Mantra

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Reaction MechanismmediumMCQ SINGLE

Question

Which of the following statement is incorrect regarding Fe2+ and Fe3+ cations?

Answer: D

💡 Solution & Explanation

Fe2+ + KSCN -> No reaction. Fe3+ gives brown colour with potassium ferricyanide, Fe2+ gives Turnbull's blue, Fe3+ gives blood red with thiocyanate.

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