JEE Main · ChemistryHard
Green chemistry aims to reduce the use and generation of hazardous substances. Which of the following is a principle of green chemistry?
- A.Maximizing the use of auxiliary substances like solvents and separation agents.
- B.Designing chemical products to be persistent in the environment.
- C.Using renewable feedstocks whenever technically and economically practicable.
- D.Increasing the number of derivatives to improve reaction yield.
Show correct answer & step-by-step solution
Correct answer: C — Using renewable feedstocks whenever technically and economically practicable.
Solution
- Green chemistry focuses on waste prevention and atom economy.
- It promotes the use of safer solvents and auxiliary substances.
- It emphasizes the use of renewable feedstocks instead of depleting resources.
- It requires that products be designed to degrade after use.
- Hence the answer is (C).
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