Liners of bags are usually made of ____________________?
Correct answer: C. Polypropylene
- A. Polythene
- B. PVC
- C. Polypropylene
- D. Polyesters
Explanation
Polypropylene is commonly used for bag liners because it is tough, chemically resistant and has low moisture absorption. These properties help protect the contents from moisture and handling damage.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
Most commonly used rubber vulcanisation agent is __________________?
Thermocol (expanded polystyrene) is not used for __________________?
Which of the following is not a polymer of two monomers ?
______________ is an addition polymer ?
Which of the following is an elastomer ?
Plastic tubes & pipes are generally made by ______________ moulding?