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प्रश्न
Which of the following polymer is biodegradable?
पर्याय
उत्तर
Explanation:
Poly β-hydroxybutyrate-co-β-hydroxy valerate (PHBV):
It is obtained by the copolymerisation of 3-hydroxybutyric acid and 3 - hydroxypentanoic acid. PHBV is used in speciality packaging, orthopaedic devices and in controlled release of drugs. PHBV undergoes bacterial degradation in the environment.
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संबंधित प्रश्न
Write the name of biodegradable polymer formed by two amino acids namely glycine and ε-amino caproic acid.
Which of the following polymers contain ester linkage?
Which among the following is biodegradable polymer?
Which among the following is a linear polymer?
Which of the following is CORRECT regarding nylon 2-nylon 6 and PHBV?
(I) Both are condensation polymers.
(II) Both are copolymers.
(III) Both are aliphatic polyesters.
(IV) Both are non-biodegradable.
\[\ce{Monomer 'X' + Hexamethylenediamine -> Nylon 6, 6}\]
Monomer 'X' is ____________.
\[\ce{A ->[HCN] B ->[Dil.HCl/\Delta] 2-Hydroxy-3, 3-dimethylbutanoic acid}\]
Reactant 'A' is ____________.
Which among the following formula represents the ε-amino caproic acid?
Which of the following polymer can be formed by using the following monomer unit?
Which polymer has 'chiral' monomer(s)?
