IIT JEE : Synthetic And Natural Polymers QUESTIONS AND ANSWERS :: part2 : 1 to 5
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
1.The S in Buna-S refers to |
| Sulphur |
| Styrene |
| Sodium |
| None of these. |
2.The alternative name of PMMA is |
| Alkyd resin |
| Phenol-formaldehyde resin |
| Plexiglass |
| None of these. |
3.Which of the following is a polyamide ? |
| Nylon |
| Orlon |
| Teflon |
| Terelene. |
4.Nylon-66 is obtained by condensation polymerization of |
| Adipic acid and hexamethylene diamine |
| Phenol and formaldehyde |
| Terephthalic acid and ethylene glycol |
| Sebacic acid and hexamethylene diamine. |
5.he catalyst used in the manufacture of polyethene by zeigler method is |
| Lithium tetrachloride and triphenyl aluminium |
| Titanium tetrachloride and trimethyl aluminium |
| Titanium oxide |
| Titanium isoperoxide |
More Synthetic And Natural Polymers QUESTIONS AND ANSWERS available in next pages
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