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  • 21-05-2017
  • Biology
contestada

Photochemical smog consists of
a.

coal dust

c.

ozone
b.

water droplets and soot

d.

acid rain

Relax

Respuesta :

che8
che8 che8
  • 21-05-2017
C. Ozone is the answer
Answer Link
12602422 12602422
  • 21-05-2017
The answer is C. Ozone
Answer Link

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