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

Question 1 of 15

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

Question 2 of 15

3. Fungicides are the pesticides which:

Question 3 of 15

4. Depletion of ozone is more during the month:

Question 4 of 15

5. Which one is more toxic?

Question 5 of 15

6. Chloroform is carcinogenic:

Question 6 of 15

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

Question 7 of 15

8. DDT is a:

Question 8 of 15

9. The purpose of recycling is to:

Question 9 of 15

10. Most common recycled domestic materials are:

Question 10 of 15

11. Ozone in stratosphere extends upto km:

Question 11 of 15

12. Phenomenon of acid rains gain importance in:

Question 12 of 15

13. Ozone act as:

Question 13 of 15

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

Question 14 of 15

15. The largest recycled item is:

Question 15 of 15


 

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One comment

  1. Shazil
    July 23, 2017 at 1:12 pm

    Ozone is startosphere extends upto 25-28Km

    Reply

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