1.

WHICH_COMPONENT_IS_PRESENT_IN_THE_HIGH_IMPACT_POLYSTYRENE_(HIPS)_BESIDES_STYRENE_MONOMER_TO_IMPROVE_ONLY_IMPACT_STRENGTH_OF_POLYSTYRENE??$

A. acrylo-nitrile
B. vinyl acetate
C. polybutadiene
D. all of the mentioned
Answer» D. all of the mentioned


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