TIGER

Assessment Questions: 10 results
Special_Topics : AirPollutants (20 Variations)
Which of the following air pollutants can be described as a photochemically active free radical that contributes to acid rain and respiratory irritation?
Atmospheric Chemistry
Special_Topics : GeneralAcidRain (20 Variations)
Which of the following statements about acid rain is the most correct?
Atmospheric Chemistry
Special_Topics : RainFallpH (20 Variations)
The rainfall in central Wisconsin has a pH of 4.8 (National Atmospheric Deposition Program). Take a look at the EPA webpage Effects of Acid Rain: Lakes & Streams. This site has a chart of the pH at which several aquatic species begin to suffer. Determine which of the following species will be most affected by rainfall of this acidity if the lakes and streams in central Wisconsin aren't buffered enough to neutralize some of the acid. (There may be more than one correct answer.)
Atmospheric Chemistry
Special_Topics : GeneralOzone (17 Variations)
Which of the following statements is not an accurate description of the roles ozone plays in the atmosphere?
Atmospheric Chemistry
Special_Topics : OzoneDepletion (8 Variations)
Use the EPA Web site to answer the following question.

Which of the following ozone depleting compounds would be the least harmful substance to the ozone layer?


Atmospheric Chemistry
Special_Topics : SmogFormation (20 Variations)
In which of the following scenarios is the formation of photochemical smog most likely?
Atmospheric Chemistry
Special_Topics : GeneralFuel (6 Variations)
Which of the following statements is not accurate?
Applications of Chemistry
Special_Topics : OctaneRating (10 Variations)
Which of the following compounds is least helpful in preventing engine knocking in an automobile?
Applications of Chemistry
Special_Topics : PlasticRecycling (20 Variations)
Which of the following statements is not one of the reasons usually given in support of recycling plastics?
Polymerization |
Applications of Chemistry
Special_Topics : RecycledProducts (15 Variations)
Use the EcoRecycle Information Sheets at the Ecorecycle Victoria Plastics Recycling website to answer the following question. (Scroll down to the table called "Some uses for plastics and recycled plastics in Australia".)

Which of the following products can be made from recycled polyethylene terephthalate (PET)?

NOTE: If the link above is no longer active, click here for the information.


Polymerization |
Applications of Chemistry