Which one of the following statements is wrong?

Question

Which one of the following statements is wrong? (A) PVC stands for poly vinyl chloride (B) PTFE stands for teflon (C) PMMA stands for polymethyl methyl acrylate (D) Buna-S stands for natural rubber

Tardigrade Admin · Accepted Answer

Natural rubber (polyisoprene) is a polymer of cis-isoprene, Buna-S is also an elastomer but it is the copolymer of Butadiene and styrene,

Q. Which one of the following statements is wrong?

$P V C$ stands for poly vinyl chloride

$PTFE$ stands for teflon

$PMM A$ stands for polymethyl methyl acrylate

Buna- $S$ stands for natural rubber

Natural rubber (polyisoprene) is a polymer of cis-isoprene,
Buna-S is also an elastomer but it is the copolymer of Butadiene and styrene,