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Environmental Chemistry Online Quiz Test MCQs

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. DDT is a:

Question 1 of 15

2. Depletion of ozone is more during the month:

Question 2 of 15

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

Question 3 of 15

4. The largest recycled item is:

Question 4 of 15

5. Which one is more toxic?

Question 5 of 15

6. Ozone act as:

Question 6 of 15

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

Question 7 of 15

8. Ozone in stratosphere extends upto km:

Question 8 of 15

9. Fungicides are the pesticides which:

Question 9 of 15

10. Most common recycled domestic materials are:

Question 10 of 15

11. The purpose of recycling is to:

Question 11 of 15

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

Question 12 of 15

13. Chloroform is carcinogenic:

Question 13 of 15

14. Phenomenon of acid rains gain importance in:

Question 14 of 15

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

Question 15 of 15


 

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One comment

  1. Ozone is startosphere extends upto 25-28Km

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