I want to know the answer to the following question:
When a solution of metallic zinc is cooled in molten ZnCl2, what is formed?
All the background I'm provided with is that "The first zinc(I) compound containing the Zn—Zn bond, (η5-C5Me5)2Zn2, is also the first dimetallocene.". Is that enough to answer the question?
Answer: no