NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- Environmental Chemistry
NEET · Chemistry · Environmental Chemistry
Which gaseous air pollutant is primarily responsible for causing...
Which gaseous air pollutant is primarily responsible for causing respiratory diseases such as asthma and bronchitis in humans?
Options
- ACarbon dioxide
- BNitrogen dioxide
- CSulfur dioxide
- DCarbon monoxide
Correct answer
C. Sulfur dioxide
Step-by-step solution
Sulfur dioxide (SO2) is a gaseous air pollutant that is primarily responsible for causing respiratory diseases such as asthma and bronchitis in humans when present in low concentrations. It can irritate the respiratory system, leading to these health issues.