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  9. Q16

MPSC State Service 2019 · GS · Question 16 of 97

By green chemistry, we mean

Chemistry

  1. AProducing chemicals of our daily use from greenhouse gases
  2. BPerforming chemical processes which green plants
  3. CPerforming only those reactions which are of biological origin
  4. DThe use of non-toxic reagents and solvents to produce environmentally-friendly productsCorrect

Answer: D. The use of non-toxic reagents and solvents to produce environmentally-friendly products

Explanation

Green chemistry means using non-toxic reagents and solvents to make environmentally friendly products.

Source: MPSC Rajyaseva Prelims 2019 – GS Paper I (Set A), official paper

← Q15View full paper (97 questions)Q17 →

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