If It Is Assumed That [Fe(H₂O)₆]³⁺ Can Lose Two Hydrogens

question 45

Multiple Choice

If it is assumed that [Fe(H₂O) ₆]³⁺ can lose two hydrogens, what is the formula of the resulting ion when Fe³⁺ is placed in water?

• A) [Fe(H₂O)₂](OH)₂]^2-
• B) [Fe(OH)(H₂O)₅]²⁺
• C) [Fe(OH)₂(H₂O)₄]²⁺
• D) [Fe(OH)₂(H₂O)4]+
• E) [Fe(OH)2(H2O)₄]^2-

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