Question
Read the passage and answer the question.
The pollution of air by pollutants like dust, smoke, and harmful gases, which cause adverse effects in human beings, plants, animals, and the environment, is known as air pollution. Air pollutants are classified into gaseous and particulate. Gaseous pollutants exist in a gaseous state at normal temperatures, whereas suspended pollutants are droplets, solid particles, or a mixture of droplets and solid particles.
What are the two types of air pollutants mentioned in the passage?
Liquid and gas
Gaseous and particulate
Solid and liquid
Particulate and gaseous
The pollution of air by pollutants like dust, smoke, and harmful gases, which cause adverse effects in human beings, plants, animals, and the environment, is known as air pollution. Air pollutants are classified into gaseous and particulate. Gaseous pollutants exist in a gaseous state at normal temperatures, whereas suspended pollutants are droplets, solid particles, or a mixture of droplets and solid particles.
What are the two types of air pollutants mentioned in the passage?
Liquid and gas
Gaseous and particulate
Solid and liquid
Particulate and gaseous
Answers
GPT-4o mini
The two types of air pollutants mentioned in the passage are "gaseous and particulate."