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Environmental Chemistry — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryEnvironmental Chemistry1 Mark
MCQ
Photochemical smog was first observed in.
  • ✓
    Los Angeles.
  • B
    Tokyo.
  • C
    New York.
  • D
    Sydney.
✓

Answer

Correct option: A.
Los Angeles.
Photochemical smog was first observed in Los Angeles.
It is also called as Los Angeles Smog.

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