A) \[{{O}_{3}}\]
B) \[{{H}_{3}}-\underset{\underset{O}{\mathop{||}}\,}{\mathop{C}}\,-OON{{O}_{2}}\]
C) \[C{{H}_{2}}=CHCHO\]
D) \[C{{F}_{2}}C{{I}_{2}}\]
Correct Answer: A
Solution :
\[{{O}_{3}}\]is not common component of London and Los Angeles smog. It is present only in Los Angeles smog.You need to login to perform this action.
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