IIT JEE : Synthetic And Natural Polymers QUESTIONS AND ANSWERS :: part1 : 11 to 15
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
11.Glyptal is a polymer of ethylene glycol and |
| Phthalic acid |
| Terephtalic acid |
| Metaphthalic acid |
| Adipic acid. |
12.The process of vulcanization of rubber makes it |
| Hard |
| Soft |
| Less elastic |
| None of these. |
13.Which of the following are derivatives of barbitutic acid |
| Bithional |
| Seconal |
| Heroin |
| Equanil. |
14.Caprolactam is obtained from |
| Cyclohexane |
| Hexane |
| Adipic acid |
| Adipic acid and hexamethylene diamine. |
15.Whcih of the following is used in the preparation of nylon ? |
| Adipic acid |
| Butadiene |
| Isoprene |
| Ethylene. |
More Synthetic And Natural Polymers QUESTIONS AND ANSWERS available in next pages
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