Class 12th Chemistry Ncert Solutions Chemistry Class 12th

In stratosphere most of the ozone formation is assisted by:

Option 1 - <p> <span class="mathml" contenteditable="false"> <math> <mrow> <mi>γ</mi> <mo>−</mo> <mi>r</mi> <mi>a</mi> <mi>y</mi> <mi>s</mi> <mo>.</mo> </mrow> </math> </span></p>

Option 2 - <p>Cosmic rays.</p>

Option 3 - <p>Visible radiations</p>

Option 4 - <p>Ultraviolet radiation</p>

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Alok Kumar Singh | Contributor-Level 10

7 months ago

Correct Option - 4

Detailed Solution:

$O_{2} (g) \to_{}^{U V} O (g) + O (g)$

$O (g) + O_{2} (g) \overset{U V}{\to} O_{3} (g)$

Ozone in the stratosphere is a product of UV radiations acting on O₂ molecule.

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Chemistry Ncert Solutions Class 12th 2023

Chemistry Ncert Solutions Class 12th 2023

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