Chemistry · Polymers and Environmental Chemistry
Identify the correct statements regarding fibers, plastics, and detergents in daily life: (J) Synthetic fibers such as nylon and polyester are more durable than natural fibers. (K) Thermoplastics can be softened and reshaped repeatedly upon heating. (L) Detergents form insoluble precipitate/scum with calcium and magnesium ions in hard water. (M) Non-biodegradable plastics pose a severe threat to the environment.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1J, K and L
- 2J, K and M✓
- 3J and L only
- 4J and K only
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J, K and M
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