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Environmental Chemistry Online Quiz Test MCQs

Test Instructions

Test Name : Environmental Chemistry Test
Subject : Chemistry General
Test Type : Mcqs
Total Question : 15
Total Marks : 30
Total Time : 20 Minutes

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. Depletion of ozone is more during the month:

Question 1 of 15

2. The largest recycled item is:

Question 2 of 15

3. Ozone act as:

Question 3 of 15

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

Question 4 of 15

5. The purpose of recycling is to:

Question 5 of 15

6. Ozone in stratosphere extends upto km:

Question 6 of 15

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

Question 7 of 15

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

Question 8 of 15

9. Which one is more toxic?

Question 9 of 15

10. Chloroform is carcinogenic:

Question 10 of 15

11. DDT is a:

Question 11 of 15

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

Question 12 of 15

13. Fungicides are the pesticides which:

Question 13 of 15

14. Phenomenon of acid rains gain importance in:

Question 14 of 15

15. Most common recycled domestic materials are:

Question 15 of 15


 

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One comment

  1. Ozone is startosphere extends upto 25-28Km

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