Exit Quiz

Question 1 of 6
1 of 6
Match the following key terms to their definition.
Click and drag answers to change the order, or select using Tab then move by pressing Space and the arrows on your keyboard.
a substance that is added to a polymer to increase its flexibility
a chemical bond between atoms in different polymer chains
a strong force that holds atoms together in a compound
a pulling force that keeps particles close together
chemical bond
cross–link
forces of attraction
plasticiser
The forces of attraction are not chemical bonds, but other forces that keep polymer molecules together. All polymer molecules have chemical bonds inside each molecule, but only some have bonds between the chains.
This site uses cookies to store information on your computer. Some of these cookies are essential, while others help us to improve your experience by providing insights into how the site is being used.