MPSC Rajyaseva 2019 GS Paper 1 — Question 16

The correct answer with a full explanation. Practice Pollution & Waste questions as a quiz →

हरित रसायन शास्त्र म्हणजे By green chemistry, we mean

1)हरितगृह वायुमुळे दररोजच्या वापरातील रसायने तयार करणे / Producing chemicals of our daily use from greenhouse gases

2)रासायनिक अभिक्रिया हिरव्या वनस्पतीपासून तयार करणे / Performing chemical processes which use green plants

3)जैविक घटकांपासून अभिक्रिया बनविणे/तयार करणे / Performing only those reactions which are of biological origin

4)बिनाविषारी द्रव्ये आणि द्राव्ये वापरुन पर्यावरणपूरक उत्पादने तयार करणे / The use of non-toxic reagents and solvents to produce environmentally-friendly products✓ Correct

Green chemistry focuses on designing chemical products and processes that minimize or eliminate the use and generation of hazardous substances, specifically using safe solvents and reagents.

MPSC has asked 24 Pollution & Waste questions.

Try them as a quick quiz, instant answers and explanations, no signup.

Practice Pollution & Waste →Or see all 24 with answers

Want a high-yield PYQ explained daily?Free on our Telegram channel — one real MPSC question, fully explained, every morning.Join →