Q. To overcome the brittleness of polypropylene ______ is used.

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Q. Which of the following is not a type of polystyrene?

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Q. ________ is an example of dichloro-ethylene.

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Q. Which is the most commonly used fluorocarbon polymer?

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Q. PMMA is otherwise known as _______

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Q. What does the numbered suffix used in nylon polymers mean?

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Q. Acetals retain their properties up to ______

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Q. Which of the following is an example of heterochain polymers?

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Q. Polyethylene and polystyrene are examples of which kind of polymers?

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Q. Which of the following are applications of polypropylene?

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Q. Versalon, Zytel, and Plaskon are common trade names of which thermoplastic?

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Q. Thermal resistance of polyimide is ______

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Q. Thermosetting plastics are formed by ________

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Q. Which of the following is a property of thermosetting plastics?

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Q. Which among these is an example of a commodity thermosetting plastic polymer material?

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Q. Which of the following is not an example of a thermoplastic polymer?

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Q. Phenolics are otherwise commonly known as _____

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Q. Polyformaldehyde has a good stability up to _____

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Q. Melamine formaldehyde can be used at temperatures up to _____

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Q. Which plastic material does a combination of dibasic acids and polyhydric alcohols give?

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