C11

Question 1

How Carbon dioxide (CO2) and water vapour (H2O) are created

Answer 1

Through complete combustion of hydrocarbon fuels

Question 2

How is carbon monoxide produced

Answer 2

Made hydrocarbonate fuels a result of incomplete combustion of hydrocarbonate fuels

Question 3

How is sulfur dioxide produced

Answer 3

Sulfur reacts with oxygen during combustion to give me sulfur dioxide

Question 4

How are nitrogen oxides produced

Answer 4

High temperatures of the engine cause nitrogen in the air to react with oxygen in the air

Question 5

Equation for nitrogen oxide

Answer 5

N²+ 2O² -> 2NO²

Question 6

Equation for sulfur dioxide

Answer 6

S(s) + O² -> SO²

Question 7

How soot (unburned fuel) is produced

Answer 7

If diesel doesnt completely burn out (incomplete combustion), tiny solid partciles of carbon (soot) is produced

Question 8

Effects of Carbon Dioxide & Water Vapour to the world

Answer 8

• Greenhouse gases
• Cause global warming -> climate change

Question 9

Effects of Carbon monoxide

Answer 9

Binds haemoglobin in your red blood cells instead of CO²

Question 10

Effects of Sulfur Dioxide & Nitrogen Oxides

Answer 10

• Respiratory problems
• Acid rain (kills wildlife & samages buildings)

Question 11

Effects of soot

Answer 11

• Lung damage
• Global dimming