Cross linked polymers formed from bi-and trifuctional groups in which – McqOptions

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1.	Cross linked polymers formed from bi-and trifuctional groups in which cross-linkage in three dimensions via few chemical bonding across linear chains occur imparts to the polymer __________ properties.
A.	thermoplastic
B.	thermosetting
C.	elastometric
D.	brittleness
Answer» D. brittleness

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