If cation M has a 2+ charge and anion A has a 2- charge, what is the oxidation state of cation M’?
A. +1
B. +2
C. +3
D. +4
Answer:D
If cation M has a 2+ charge and anion A has a 2- charge, what is the oxidation state of cation M’?
A. +1 B. +2 C. +3 D. +4