Question
Question: Which of the following is not true for thermoplastic polymers?...
Which of the following is not true for thermoplastic polymers?
A
Thermoplastic are linear polymers.
B
They soften and melt on heating
C
Molten polymer can be remoulded into any shape.
D
They have cross- linkages which break on heating.
Answer
They have cross- linkages which break on heating.
Explanation
Solution
Thermoplastics do not have any cross-linkages hence they are soft and can be remoulded after heating.