Multiple choice

Which is the semi-synthetic polymer by source?

  1. cellulose

  2. rayon

  3. polythene

  4. polyacrylate

  5. nylon 66

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Correct answer. Cellulose derivatives such as cellulose acetate (rayon) and cellulose nitrate, etc. are the usual examples of this subcategory.