Question

-In which of the structures illustrated above are the atoms bonded by ionic bonds?
A) A 
B) B 
C) C 
D) C, D, and E only 
E) none of the structures

Accepted Answer

Ionic bonds are formed between metals and non-metals where electrons are transferred from one atom to another. Without seeing the structures, it's impossible to determine the types of bonds present. However, if all options are incorrect or not applicable, "none of the structures" is a safe choice, indicating a misunderstanding in the question's premise.