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A. Decreases its tensile strength
B. Increases its ozone & oxygen reactivity
C. Increases its oil & solvent resistance
D. Converts its plasticity into elasticity
Related Mcqs:
- Styrene butadiene rubber (SBR) as compared to natural rubber has_______________?
- A. Poor tensile strength B. Poorer resistance C. Greater amount of heat build up heavy loading D. All A., B. and C....
- Neoprene is rendered non-inflammable, because of_____________________?
- A. Its cross-linked structure B. Its linear chain structure C. The presence of chlorine atoms in its monomer D. The absence of chlorine atoms in its monomer...
- Which of the following is a polymer of Hexamethylene diamine and adipic acid ?
- A. Nylon-6 B. Nylon-66 C. Nylon-6, 10 D. Epoxy resin...
- A chain growth polymerisation reaction consists of three different types of reaction namely initiation reaction, propagation reaction & termination reaction. Chain growth polymerisation reaction is not involved in the manufacture of_______________________?
- A. Siloxane elastomers B. Polyamides C. Vinyl polymers D. Urea-formaldehyde resins...
- Plastic articles are normally produced by _____________ moulding?
- A. Green sand B. Injection C. Shell D. Dry sand...
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