Identify the true statement(s) of scandium.
1. The predominant oxidation state of Scandium is +6.
2. The chemistry of scandium strongly resembles that of the lanthanides, with most of its compounds being colorless and diamagnetic.
3. Scandium metal can be prepared by electrolysis of molten ScCl₃.

Question

Quizplus · Accepted Answer

2. Scandium's chemistry is indeed similar to that of the lanthanides, with many of its compounds being colorless and diamagnetic. 3. Scandium metal can be prepared through the electrolysis of its molten chloride, which is a common method for preparing reactive metals.

Identify the True Statement(s) of Scandium