Polymers are_________________?
Correct answer: B. Macromolecules
- A. Micro-molecules
- B. Macromolecules
- C. Sub-micromolecules
- D. None of these
Explanation
Polymers consist of very long chains made from many repeating units, giving them extremely high molecular masses. Such large molecules are called macromolecules, not micro-molecules.
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