Question

provide the correct iupac name for fe(oh)₃.

Explanation:

• Identify the cation and anion:
• In \(Fe(OH)_3\), the cation is \(Fe^{3 +}\) (iron ion) and the anion is \(OH^-\) (hydroxide ion).
• Iron (\(Fe\)) is a transition metal that can have multiple oxidation states. Here, since there are three \(OH^-\) ions (each with a charge of \(- 1\)), the iron ion has a charge of \(+3\).
• Name the compound:
• For ionic compounds with transition metals, we use Roman numerals to indicate the oxidation state of the metal.
• The naming convention for ionic compounds is "cation name (oxidation state in Roman numerals) + anion name".

Answer:

Iron(III) hydroxide