11.In the form of important air pollutants, the Oxides of Nitrogen are directly or indirectly responsible for __: 1. Acid rain 2. Ground Level Ozone 3. Smog 4. Ozone depletion Select the correct option from the codes given below: [A] Only 1, 2 & 3 [B] Only 2, 3 & 4 [C] Only 1, 2 & 4 [D] 1, 2, 3 & 4 Show Answer
Nitrogen oxides are critical components of photochemical smog. They produce the yellowish-brown colour of the smog. In poorly ventilated situations, indoor domestic appliances such as gas stoves and gas or wood heaters can be significant sources of nitrogen oxides.
