What is the formula for an ionic compound made of carbon and oxygen?
A) CO2
B) C2O
C) CO
D) CO3
E) Carbon and oxygen do not form an ionic compound.
Answer: E
What is the formula for an ionic compound made of carbon and oxygen?
A) CO2
B) C2O
C) CO
D) CO3
E) Carbon and oxygen do not form an ionic compound.