Chemistry · Environmental Chemistry
Why do conventional plastics not degrade easily in the environment?
- 1They have exceptionally high melting points exceeding 500°C.
- 2They are structured with strong metallic bonds.
- 3They are composed of long polymer chains held together by strong covalent bonds.✓
- 4They possess highly unstable ionic bonds.
Correct answer
They are composed of long polymer chains held together by strong covalent bonds.
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