When teaching diet links exam writers pair anaemia with iron in blood chemistry not with the periodic group alone. For table classification only iron Fe is best placed where?
Q1. When teaching diet links exam writers pair anaemia with iron in blood chemistry not with the periodic group alone. For table classification only iron Fe is best placed where?
Answer: d-block as a transition metal in Period 4 in standard charts
Explanation: Iron (Fe, atomic number 26) has an incomplete 3d subshell and is classified in the d-block as a transition metal in Group 8 and Period 4 of the standard periodic table.