Sustainable Chemistry and E-Waste Management Quiz
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Questions and Answers

What is the focus of Unit-I in the Department of Chemistry syllabus?

  • Chemical Bonding, Equilibrium, Thermodynamics, Kinetics
  • Chemical Reactions, Stoichiometry, Atomic Structure, Periodic Table
  • Sustainable chemistry, E-waste management, Biomaterials, Green Chemistry (correct)
  • Inorganic Chemistry, Organic Chemistry, Physical Chemistry, Analytical Chemistry

What does the section on biomaterials cover?

  • Chemical bonding in organic compounds, Isomerism, Reaction mechanisms
  • Introduction, Bio-degradable and bio-compatible polymeric materials, Polymers and hydrogels in drug delivery (correct)
  • Physical properties of metals, Corrosion, Alloy formation
  • Thermodynamics of biological systems, Enzyme kinetics, Cell metabolism

What does the term 'Green Chemistry' refer to?

  • Chemistry experiments conducted in environmentally friendly laboratories
  • Chemical processes occurring in green-colored environments
  • Chemical reactions involving green-colored compounds
  • 12 principles with real life examples, Validation of greenness using software (correct)

What are the methods of recycling mentioned for e-waste management?

<p>Hydrometallurgy, Pyrometallurgy, Direct recycling (C)</p> Signup and view all the answers

What does the circular economy approach emphasize?

<p>Battery waste management and recycling, case studies (B)</p> Signup and view all the answers

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