Which Element Is Reduced in the Reaction Below? Fe(CO)₅ (L)

question 102

Multiple Choice

Which element is reduced in the reaction below? Fe(CO) ₅ (l) + 2HI (g) → Fe(CO) ₄I₂ (s) + CO (g) + H₂ (g)

• A)Fe
• B)C
• C)O
• D)H
• E)I