Question

26 multiple choice 1 point ozone has a formula of o o₂ o₃ o₄

Explanation:

Ozone is a molecule composed of three oxygen atoms, so its chemical formula is \( O_3 \). The other options: \( O \) is a single oxygen atom, \( O_2 \) is oxygen gas (diatomic oxygen), and \( O_4 \) is not the formula for ozone.

Answer:

\( O_3 \) (the option with \( O_3 \))