Environmental Chemistry Online Quiz Test MCQs

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Here we have provided a free online quiz related to the topic of Environmental Chemistry. Our tests are really helpful when it comes to the preparation of any written exam as they let you assess and also improve your overall preparation level in a short time period.

Environmental Chemistry Online Quiz Test MCQs




Chemistry

1. Most common recycled domestic materials are:
 
 
 
 

Question 1 of 15

2. Depletion of ozone is more during the month:
 
 
 
 

Question 2 of 15

3. Ozone in stratosphere extends upto km:
 
 
 
 

Question 3 of 15

4. The main pollutant of leather tanneries in the waste water is due to the salt of:
 
 
 
 

Question 4 of 15

5. Organic molecules are completely burnt during incineration at temperature (C°)
 
 
 
 

Question 5 of 15

6. Chloroform is carcinogenic:
 
 
 
 

Question 6 of 15

7. Ozone act as:
 
 
 
 

Question 7 of 15

8. Which one is more toxic?
 
 
 
 

Question 8 of 15

9. DDT is a:
 
 
 
 

Question 9 of 15

10. The purpose of recycling is to:
 
 
 
 

Question 10 of 15

11. A significant source of dioxins, a class of carcinogen compounds is:
 
 
 
 

Question 11 of 15

12. Phenomenon of acid rains gain importance in:
 
 
 
 

Question 12 of 15

13. Augus Smith discovered in the mid of seventeenth century:
 
 
 
 

Question 13 of 15

14. The largest recycled item is:
 
 
 
 

Question 14 of 15

15. Fungicides are the pesticides which:
 
 
 
 

Question 15 of 15


 

 

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