What is the structure of PHBV? | vedclass

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Question

(A) $PHBV$ stands for Poly($\beta$-hydroxybutyrate-co-$\beta$-hydroxyvalerate). It is a copolymer formed by the condensation polymerization of $3$-hyd

Vedclass · Accepted Answer

$[-O-CH(CH_3)-CH_2-CO-O-CH(CH_2CH_3)-CH_2-CO-]_n$

Vedclass · Answer

(A) $PHBV$ stands for Poly($\beta$-hydroxybutyrate-co-$\beta$-hydroxyvalerate). It is a copolymer formed by the condensation polymerization of $3$-hydroxybutanoic acid and $3$-hydroxypentanoic acid. The structure consists of repeating units of these two monomers linked by ester bonds. The correct repeating unit structure is $[-O-CH(CH_3)-CH_2-CO-O-CH(CH_2CH_3)-CH_2-CO-]_n$.

What is the structure of $PHBV$?

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