Fossil Fuel and Pollution

What are the products of complete combustion of hydrocarbons?

• Carbon monoxide and water

• Carbon dioxide and water

• Sulfur dioxide and nitrogen oxides

• Particulates and soot

Answer explanation

Complete combustion of hydrocarbons produces carbon dioxide and water, which are the correct products. Other options such as carbon monoxide, sulfur dioxide, nitrogen oxides, particulates, and soot are not the products of complete combustion.

What are solid particles of carbon that we call?

• Soot

• Carbon monoxide

• Sulfur dioxide

• Nitrogen oxides

Answer explanation

Solid particles of carbon are called soot.

What is the specific danger of inhaling particulates?

• Causing global dimming

• Forming dark clouds

• Reflecting sunlight back into space

• Getting stuck in the lungs and causing respiratory problems

Answer explanation

Inhaling particulates can cause respiratory problems by getting stuck in the lungs.

How does carbon monoxide affect the body when inhaled?

• Forms acid rain

• Binds to hemoglobin and reduces oxygen transport

• Leads to global dimming

• Causes respiratory problems

Answer explanation

When inhaled, carbon monoxide binds to hemoglobin and reduces oxygen transport, causing respiratory problems.

What is the main problem with sulfur dioxide and nitrogen oxides mixing with clouds?

• Causing global dimming

• Causing respiratory problems

• Forming acid rain

• Reflecting sunlight back into space

Answer explanation

The main problem with sulfur dioxide and nitrogen oxides mixing with clouds is that it forms acid rain, which can cause environmental damage and harm ecosystems.

Tags

NGSS.HS-ESS2-5

What is the result of dilute sulfuric acid or dilute nitric acid falling as precipitation?

• Forming acid rain

• Causing respiratory problems

• Reflecting sunlight back into space

• Causing global dimming

Answer explanation

Dilute sulfuric acid or dilute nitric acid falling as precipitation forms acid rain.

Tags

NGSS.HS-ESS2-5

NGSS.HS-ESS2-2

What can acid rain do to buildings and statues?

• Reflect sunlight back into space

• Corrode metals

• Form dark clouds

• Cause global dimming

Answer explanation

Acid rain can corrode metals, causing damage to buildings and statues.

Tags

NGSS.HS-ESS2-5

How does acid rain affect plants?

• Causing respiratory problems

• Directly damaging the plant

• Making the soil more acidic and hindering plant growth

• Reflecting sunlight back into space

Answer explanation

Acid rain damages plants by making the soil more acidic, hindering plant growth.

Tags

NGSS.HS-ESS2-2

What is the specific danger of breathing in carbon monoxide?

• Causing respiratory problems

• Forming acid rain

• Leading to global dimming

• Reducing oxygen transport in the body

Answer explanation

Breathing in carbon monoxide reduces oxygen transport in the body, posing a specific danger. It can lead to oxygen deprivation and serious health issues.

Tags

NGSS.HS-LS1-7

What is the main problem with particulates when inhaled?

• Forming acid rain

• Reflecting sunlight back into space

• Getting stuck in the lungs and causing respiratory problems

• Causing global dimming

Answer explanation

Particulates, when inhaled, can get stuck in the lungs and cause respiratory problems. This is the main problem associated with inhaling particulates.