4. Pick out the wrong statement
o Sharp melting point is not observed in thermoplastic polymers
o Property of tackiness is exhibited by uncured rubber
o Polymeric fibres are never produced by addition polvmerisation
o Polythene generally has an excellent resistance to ultra violet rays
Ans: C
o Sharp melting point is not observed in thermoplastic polymers
o Property of tackiness is exhibited by uncured rubber
o Polymeric fibres are never produced by addition polvmerisation
o Polythene generally has an excellent resistance to ultra violet rays
Ans: C
No comments:
Post a Comment