1521
Question 1521
In the complex ScCl₃, what is the likely oxidation state of Scandium?
1522
Question 1522
Which element in the 3d series is known for its ability to exhibit all oxidation states from +2 to +7?
1523
Question 1523
What is the typical trend for the stability of higher oxidation states across the 3d series from left to right?
1524
Question 1524
Which of the following elements is least likely to show multiple oxidation states?
1525
Question 1525
What type of ligand is necessary to stabilize low oxidation states in transition metal complexes?