The random arrangement of molecules in polymer chain is known as .

Which option is correct for synthetic polymer?

For the given polymer:

i) Identify the repeat unit

ii) Give the structures of the monomers used to make the polymer.

Represent the union of two sets by Venn diagram for each of the following.

$X=\{x | x$ is a prime number between $80$ and $100\}$

$Y=\{y | y$ is an odd number between $90$ and $100\}$

For the given polymer:

i) Identify the repeat unit

ii) Give the structures of the monomers used to make the polymer.

a. Which of these monomers form addition polymers and which form condensation polymers?

i ${\mathrm{NH}}_2\mathrm{CH}\left({\mathrm{CH}}_3\right)\mathrm{COOH}$

ii ${\mathrm{H}}_2\mathrm{C}={\mathrm{CHC}}_6{\mathrm{H}}_5$

iii ${\mathrm{H}}_2\mathrm{C}=\mathrm{CHCOOH}$

iv ${\mathrm{NH}}_2{\mathrm{CH}}_2\mathrm{COOH}$

v ${\mathrm{CH}}_3\mathrm{CH}\left(\mathrm{OH}\right)\mathrm{COOH}$

b. Explain how you made you decision?

For the given polymer:

i) Identify the repeat unit

ii) Give the structures of the monomers used to make the polymer.