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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