WBCS.LIVE practice question

Photochemical smog is a resultant of the reaction among

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. NO2 , O3 and peroxyacetyl nitrate in the presence of sunlight
  2. CO, O2 and peroxyacetyl nitrate in the presence of sunlight
  3. CO, CO2 and NO2 at low temperature
  4. High concetration of NO2 O3 and CO in the evening

Correct answer and explanation

Correct answer: NO2 , O3 and peroxyacetyl nitrate in the presence of sunlight