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Plasticizers are used to get the ___________ between the polymeric molecules.(a) Attraction(b) Freedom of movement(c) Pi-bond(d) Sigma bondI got this question during an interview.This question is from Compounding of Plastics in chapter High Polymers and Plastics of Applied Chemistry

Answer»

Right answer is (b) Freedom of MOVEMENT

To explain I would SAY: Plasticizers are used to get the greater freedom of movement between the polymeric molecules. Plasticizers neutralise the intermolecular forces of ATTRACTION between POLYMER CHAINS.



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