explain in 100 word about O₃
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Explanation:
O₃, commonly known as ozone, is a molecule made up of three oxygen atoms. It occurs both in the Earth's upper atmosphere (stratosphere) and at ground level (troposphere). In the stratosphere, ozone forms the ozone layer, crucial for absorbing harmful ultraviolet radiation from the sun. However, at ground level, it's a component of smog and can be harmful to human health, causing respiratory issues. Human activities, particularly pollution from vehicles and industrial processes, contribute to ozone formation at ground level. While ozone is beneficial high above us, its presence near the ground poses environmental and health challenges.
Explanation:
Ozone appears as a colorless to bluish gas that condenses to a dark blue liquid, or blue-black crystals. Has a characteristic odor in concentrations less than 2 ppm. Used as a disinfectant for air and water; used for bleaching waxes, textiles and oils, ozonolysis of unsaturated fatty acids to pelargonic and other acids; manufacture of ink; catalyst; water treatment for taste and odor control; mold and bacteria inhibitor in cold storage; bleaching agent