Choose the INCORRECT Statement

question 58

Multiple Choice

Choose the INCORRECT statement.

• A) Iron's main uses is in steel.
• B) The ferromagnetic metals are Fe, Co, Ni.
• C) Iron only exists in +1 and +2 oxidation states.
• D) Fe, Co, and Ni can all exist in the +2 oxidation state.
• E) Fe(H₂O)₆²⁺ is more stable than Fe(H₂O)₆³⁺ because it has a half-filled d subshell.

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