Inorganic chemistry (periodic table): The metals Fe, Co, and Ni are best classified as what? Consider their d-block character and typical properties. Choose the correct classification.
General Knowledge
General Science
Difficulty: Easy
Choose an option
Answer
Correct Answer: Transition metals
Explanation
Given data
- Elements: Fe, Co, Ni (atomic numbers 26, 27, 28).
Concept/Approach These are d-block elements with partially filled d-subshells in common oxidation states, fitting the definition of transition metals.
Final Answer Transition metals