Question

The two forms of oxygen found in the atmosphere are-

Answer 1

1. The two types of oxygen that are present in the atmosphere are diatomic molecules with the chemical formula ${\mathrm{O}}_2$, or Oxygen, the essential gas for our survival.
2. Another is ozone gas, a triatomic molecular form that has the chemical formula ${\mathrm{O}}_3$ that shields humans from UV radiation.
3. The fact that ozone shields the planet from the sun's deadly UV radiation encapsulates the significance of ozone.
4. The planet is shielded from the sun's damaging UV radiation by the ozone layer, which is present in the higher reaches of the stratosphere.