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Ozone in the upper atmoshphere absorbs u...

Ozone in the upper atmoshphere absorbs ultraviolet radiation which induces the following chemical reaction
`O_(3)(g)rightarrowO_(2)(g)+O(g)`
`O_(2)` produced in the above photochemical dissociation undergoes further dissociation into one normal oxygen atom (O) and more energetic oxygen atom `O**`.
`O_(2)(g) rightarrowO+O**`
`(O**)` has 1 eV more energy than(O) and normal dissociation energy of `O_(2)` is 480 kJ `"mol"^(-1)`.
[1 eV/Photon =96 kJ `"mol"^(-1)`]
What is the maximum wavelength effective for the photochemical dissociation of `O_(2)` molecule

A

2440 Å

B

2066.67 Å

C

1000 Å

D

155 Å

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