The brown ring complex compound is formulated as [Fe (H2O)5 (NO)]SO4. The oxidation state of iron is

🎲 Try a Random Question  |  Total Questions in Quiz: 1242  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Chemistry Test Bank — practice the complete quiz, review flashcards, or try a random question.


The brown ring complex compound is formulated as [Fe (H2O)5 (NO)]SO4. The oxidation state of iron is