Photochemical smog is a resultant of the reaction among

[A] CO, CO₂ and NO₂ at low temperature

[B] CO, O₂ and peroxyacetyl nitrate in the presence of sunlight

[C] High concentration of NO₂, O₃ and CO in the evening

[D] NO₂, O₃ and peroxyacetyl nitrate in the presence of sunlight

Answer & Explanation
Option: [D]