Monomer units of Biodegradable polymer PHBV are :

Question

TestHub · Accepted Answer

* PHBV is a biodegradable copolymer formed by the condensation of two monomer units.

* The first monomer is 3-hydroxybutanoic acid ( $C H_{3} - C H (O H) - C H_{2} - COO H$ ), a 4-carbon chain with a hydroxyl group at the third carbon.

* The second monomer is 3-hydroxypentanoic acid ( $C H_{3} - C H_{2} - C H (O H) - C H_{2} - COO H$ ), a 5-carbon chain also containing a hydroxyl group at the third carbon.

* These two hydroxy acids combine via ester linkages to form the copolymer Poly(3-hydroxybutyrate-co-3-hydroxyvalerate).

Chemistry - Polymer Question with Solution | TestHub

Options:

Doubts & Discussion