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Questions and Answers
Which process is used to obtain fibre from wood pulp?
Which process is used to obtain fibre from wood pulp?
- Heat treatment
- Mechanical treatment
- Biological treatment
- Chemical treatment (correct)
What is the name of the fibre obtained from wood pulp?
What is the name of the fibre obtained from wood pulp?
- Polyester
- Nylon
- Rayon (correct)
- Cotton
What is another name for rayon?
What is another name for rayon?
- Artificial silk (correct)
- Polyester
- Natural silk
- Cotton
