No student devices needed. Know more
9 questions
The thinning of the ozone layer is also known as the
ozone hole
ozone gap
ozone space
ozone void
Ozone is formed in the
troposhere
stratosphere
mesosphere
thermosphere
Skin cancers can be formed by
UV
UVA
UVB
UVC
SUnburn occurs when your skin is exposed to harmful ______ rays
radio
magnetic
ultraviolet
infrared
What is the correct equation for the breakdown of ozone?
O3 + UV ---> O3 + energy
O3 + UV ---> O2 + O
O2 + O + UV ---> O3
Ozone cannot be broken down
CFCs are responsible for the damage caused to the ozone layer. Select ALL of chemical elements make up CFCs.
Carbon
Hydrogen
Oxygen
Fluorine
Chlorine
The ozone layer is important because:
It is a turbulence free zone for planes to fly in.
It absorbs harmful rays produced by the sun
It produces most of the oxygen needed for organisms in the troposphere
Which of the following is the most common ozone destroying pollutants?
Chloroflurocarbons
particular matter
Nitrogen dioxide
carbon monoxide
Which of these sets of three items produce CFCs
cars, factories, and cardboard
spray cans, cardboard, insulation
spray cans, refrigerant, cardboard
spray cans, refrigerant, insulation
Explore all questions with a free account