Choose the correct statements
A. VOC, NOx and sunlight are essential for photochemical smog.
B. Photochemical smog is predominantly formed during the summer season.
C. NO2 dissociates by sunlight at 300 - 400 nm.
D. Molecular O2 dissociate by sunlight and provide atomic O for O3 formation in troposphere.
E. Tropospheric O3 concentration is maximum at noon on a given day.
Choose the correct answer from the options given below:
1
A, D and E only
2
A, B, C and E only.
3
A, B, D and E only
4
B, C, D and E only