$9$:$31$

$.$I $56$

$4.$ Benzene is reactive than a normal alkene due to

a$.$ More$/$ aromaticity

b$.$ Less$/$ aromaticity

c$.$ More$/$ polarity

d$.$ Less$/$ polarity

$5.$ Draw the monomer for polyvinylchloride $($drawn below$)?$

$6.$ Draw the products of the following reactions:

a$.$

b$.$

c$.$

e$.$