elements that form diatomic molecules include _________.\na carbon\nb oxygen\nc sodium\nd silicon

elements that form diatomic molecules include _________.\na carbon\nb oxygen\nc sodium\nd silicon
Answer
Brief Explanations:
Diatomic molecules consist of two atoms. Oxygen forms diatomic molecules ($O_2$ in the air we breathe). Carbon, sodium, and silicon do not typically form diatomic molecules under normal conditions.
Answer:
B. oxygen