Q. What are the major pollutants of cigarette smoke? (Solved)
1. Carbon monoxide and dioxin
2. Carbon monoxide and nicotine
3. Carbon monoxide and benzene
4. Dioxin and benzene
- b. Carbon monoxide and nicotine
1. Carbon monoxide and dioxin
2. Carbon monoxide and nicotine
3. Carbon monoxide and benzene
4. Dioxin and benzene