MEDIUMMCQ SINGLENEET ChemistryOrganic ChemistryPolymersPrevious Year Questions
The two monomers used in the preparation of dextron are (MHT CET 2016)
A.3-bydroxybutanoic acid and 3-hydroxy pentanoic
B.amino caproic acid and glycine
C.isobutylene and isoprene
D.lactic acid and glycolic acid✓ Correct
Explanation
The monomers of dextron are lactic acid and glycalic acid. It is a copolymer and has ester linkage. It is used in lubricants to reduce surface friction.