NCERT Class 11 Chapter 14 Chemistry Environmental Chemistry MCQ | Questions & Answers

NCERT Class 11 Chapter 14 Chemistry Environmental Chemistry MCQ | Questions & Answers: Would you like to take up the NCERT Class 11 Chapter 14 Chemistry Environmental Chemistry MCQ Quiz? If yes, then here you go. Give your best for it and get to know how much knowledge you were needed to gain in the respective area of interest.

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1. Which of the following statements about photochemical smog is wrong?

2. B.O.D is connected with

3. Green chemistry means such reasons which

4. Which is the greatest air pollutant these days

5. Which oxide of nitrogen is not a common pollutant introduced into the atmosphere both due to natural and human activity?

6. Which of the following statements is correct?

7. Among the following, the one that is not a green house gas is:

8. The concentration of Peroxy Acetyl Nitrate (PAN) maximum in:-

9. Which of the following statements is correct?

10. Which of the following practices will not come under green chemistry?