Question : Ozone consists of which of the following?
Option 1: Oxygen only
Option 2: Oxygen and Nitrogen
Option 3: Hydrogen and Carbon
Option 4: Oxygen and Carbon
Correct Answer: Oxygen only
Solution : The correct answer is Oxygen only.
Ozone, composed of three oxygen atoms, is an inorganic molecule represented by the chemical formula O 3 . It exists as a pale blue gas and plays a significant role in shielding the Earth and its inhabitants from harmful ultraviolet radiation emitted by the sun.
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