Which of the following is not a polyester pol | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) $1$. $Terylene$ (also known as $Dacron$) is a polyester formed by the condensation of ethylene glycol and terephthalic acid.
$2$. $Glyptal$ is a

Vedclass · Accepted Answer

Novolac

Vedclass · Answer

(D) $1$. $Terylene$ (also known as $Dacron$) is a polyester formed by the condensation of ethylene glycol and terephthalic acid.
$2$. $Glyptal$ is a polyester resin formed by the reaction of ethylene glycol and phthalic acid.
$3$. $PHBV$ (poly-$\beta$-hydroxybutyrate-co-$\beta$-hydroxyvalerate) is a biodegradable polyester.
$4$. $Novolac$ is a phenol-formaldehyde resin,which is a cross-linked polymer,not a polyester.

Which of the following is not a polyester polymer?

Similar Questions

Which one of the following structures represents the neoprene polymer?

Which one of the following statements is not true?

Which of the following is not a polyamide fibre?

Nylon thread is made of........

The number average molecular mass $(M_n)$ and weight average molecular mass $(M_w)$ of a polymer are $30000$ and $40000$ respectively. The polydispersity index $(PDI)$ of the polymer is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module