Consider the coordination compound [Cr(CO)6]:
A. The compound is a 18-electron species.
B. The compound has a metal to ligand back-donation of π electrons.
C. The compound has a total of 24 valence electrons.
Identify the correct statement(s) about the compound:
1
B only
2
A and B only
3
B and C only
4
A, B, and C
5
Question Not Attempted