state gov TSPSC Group 3 (తెలంగాణ గ్రూప్ 3) 2023 Mock Test Series General Knowledge Ecology and Environment Environment Problems
Which of the following statements is/are correct related to Green Chemistry.
1.The term Green Chemistry was coined in 1991 by Anastas.
2. Green Chemistry is the study of chemical pollutants in the natural environment.
3.Green chemistry is a production process that would bring about minimum pollution or deterioration to the environment.
Select the correct answer using the code given below.
1
1 only
2
1 and 3 only
3
2 and 3 only
4
1, 2 and 3