Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) General Knowledge Ecology and Environment Environmental pollution
Match the followings:
| Air pollutant | Effects on human health |
| (a) Carbon monoxide | (i) Irritate nasal and respiratory tracts |
| (b) Aldehydes | (ii) Nausea, irritate eyes & throat |
| (c) Hydrogen sulphides | (iii) Chest constriction, Headache, Vomiting & death |
| (d) Sulphur dixide (SO2) | (iv) Reduces oxygen carrying capacity of blood |
1
(a) - (i), (b) - (iii), (c) - (iv), () - (ii)
2
(a) - (iii), (b) - (i), (c) - (iv), (d) - (ii)
3
(a) - (iv), (b) - (i), (c) - (ii), (d) - (iii)
4
(a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)