Ozone Day Quiz

The Ozone layer is made of _____.

• Leaves

• Fire

• Water

• Gases

“International Day for the Preservation of the Ozone Layer” or “World Ozone Day” is celebrated on ________________

• 16th September

• 16th October

• 15th September

• 14th October

The ozone layer stops most of the harmful _____ from hitting Earth.

• CFCs

• UV Rays

• Chloroflorocarbons

• CO2

Ozone depletion would magnify production of ___________

• Vitamin D

• Vitamin C

• Vitamin A

• Vitamin B

The total amount of ozone in the atmosphere above a point on the earth’s surface is measured in "Dobson Unit"

• True

• False

Ozone can be destroyed by the following free radical(s)

• Hydroxyl Radicals (OH∙)

• Nitric Oxide Radical (NO∙)

• Chlorine Radical (Cl∙)

• All of The Above

The amount of ozone protecting us is decreasing

• True

• False

One way to stop the destruction of ozone is by reducing human created pollutants.

• True

• False

Which of the following is the most common ozone destroying pollutants?

• Carbon Monoxide

• Particle Matters

• Chlorofluorocarbons

• Nitrogen Dioxide

Utraviolet rays cause

• Skin Cancer

• Sunburn

• Cataracts

• All of The Above