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20/03/2022 8:11 pm
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Which of the following chemical, harmful to ozone, is released by chlorofluorocarbon?
(a) Sulphur dioxide
(b) Fluorine
(c) Chlorine
(d) Nitrogen dioxide
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20/03/2022 8:16 pm
Correct answer: (c) Chlorine
Explanation:
CF2Cl2 \(\overset{hv}\longrightarrow\) CF2Cl + \(\dot{Cl}\)
\(\dot{Cl}\) + O3 → \(Cl \dot{O}\) + O2
This post was modified 3 years ago by Prisha Laxmi