Polymer Technology - Section 1 (5)
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Polymer Technology - Section 1
Polymer technology is a field and there are many MCQs available on
polymer technology in this section which you can solve easily.
| 33. |
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Answer: Option C Explanation: No answer description available for this question. Let us discuss. |
| 34. | Buna-S is a __________ material. |
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Answer: Option D Explanation: No answer description available for this question. Let us discuss. |
| 35. | Which of the following low molecular weight (<104 ), soft & waxy polymer is used in chewing gum ? |
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Answer: Option B Explanation: No answer description available for this question. Let us discuss. |
| 36. | Out of all the elastomers, natural rubber has the longest elongation range & flexibility of the order of __________ percent. |
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Answer: Option A Explanation: No answer description available for this question. Let us discuss. |
| 37. | 90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at a temperature of __________ °C. |
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Answer: Option C Explanation: No answer description available for this question. Let us discuss. |
| 38. | In a cross linked polymer, the monomeric units are linked together to constitute a three dimensional network. Which of the following is a cross-linked polymer ? |
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Answer: Option A Explanation: No answer description available for this question. Let us discuss. |
| 39. | Automobile steering wheels are normally made of |
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Answer: Option A Explanation: No answer description available for this question. Let us discuss. |
| 40. | Natural rubber is obtained from latex, which is a colloidal dispersion of rubber in water. Which of the following is used as a coagulant in latex ? |
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Answer: Option C Explanation: No answer description available for this question. Let us discuss. |