Ozone

Which of the following represents an ozone gas molecule:

• O₆

• O₄

• O₉

• O₃

Tags

NGSS.MS-PS1-1

The thinning of the ozone layer is also known as the

• ozone hole

• ozone gap

• ozone space

• ozone void

Good ozone is formed in the

• troposhere

• stratosphere

• mesosphere

• thermosphere

The concentration of ozone is measured in _____ units. The blue and purple colors represent ____ levels of ozone.

• Dobson , Low

• Dobson , High

• Decibel , Low

• Decibel , High

Where is the Ozone Layer found in our atmosphere?

• Troposphere (lower portion)

• Stratosphere (upper portion)

Correctly place the labels ON TOP of the correct BLACK arrow in the ozone protection sequence

a

b

c

Ozone production step 1

Ozone destruction

Ozone production step 2

Tags

NGSS.MS-PS1-2

Why was the Montreal Protocol created?

• To protect Canadian wildlife endangered by Greenhouse Gases

• To protect the "good" ozone layer in the lower atmosphere

• To protect "good" ozone layer in the upper atmosphere

• To reduce the impact of Acid Rain on the environment

Tags

NGSS.HS-ESS3-4

The good ozone is found in the ​ (a)  

The bad ozone is found in the ​ (b)  

• stratosphere

• troposphere

• mesosphere

• atmosphere

• hydrosphere

What is the correct equation for the breakdown of ozone?

• O3 + Cl + UV ---> O3 + energy

• O3 + Cl + UV ---> O2 + ClO

• O2 + O + UV ---> O3

• Ozone cannot be broken down

Tags

NGSS.HS-PS4-3

How many oxygen atoms does a molecule of ozone contain?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1