Indoor Air Pollutants

Carbon monoxide

• increases lung cancer rates

• leads to the formation of photochemical smog

• is most problematic in rural areas

• is produced by incomplete combustion

Tags

NGSS.MS-PS1-2

Which outdoor air pollutant is also a significant indoor air pollutant?

• sulfur dioxide

• carbon monoxide

• ozone

• lead

A colorless, odorless gas that decreases the blood's ability to carry oxygen.  Can cause faintness, death.

• Nitrogen oxides

• Ground-level ozone

• Carbon monoxide

• Sulfur dioxide

___________can cause people to become drowsy and suffocate.

• Carbon dioxide

• Carbon monoxide

• Radon

• Water vapor

Tags

NGSS.MS-PS1-2

Which of the following would most likely reduce the level of carbon monoxide gas as an indoor air pollutant?

• Remove old furniture and mattresses

• Purchase a newer model refrigerator and cooling system

• Ventilate of the fireplace, wood stove, and garage

• Ventilate the basement

Which outdoor air pollutant is also a significant indoor air pollutant?

• sulfur dioxide

• carbon monoxide

• ozone

• lead

Colorless, odorless gas that is a naturally occurring decay product of uranium

• asbestos

• radon

• lead

• carbon monoxide

• formaldehyde

Which of the following is a common indoor air pollutant that can cause respiratory issues and is often found in older buildings?

• Asbestos

• Carbon monoxide

• Ozone

• Lead

What indoor air pollutant is known for its 'sick building syndrome' effects, causing headaches and dizziness?

• Formaldehyde

• Radon

• Carbon dioxide

• Nitrogen dioxide

Which indoor air pollutant is a radioactive gas that can seep into homes from the ground and is a leading cause of lung cancer?

• Radon

• Carbon monoxide

• Formaldehyde

• Ozone