$4$ IV

e$.$ All of these choices

$11.$ Select the structure of $4-$ethyl$-2,3-$dimethyl$-2-$heptene.

a

b$.$

d

c

e$.$

III. The correct name for the compound shown below is:

$2.3-$bromobenzene

b$.4-$bromobenzene

c$.$ m$-$bromobenzene

d$.$ o$-$bromophenol

e$.$ bromo$-$hydroxy benzene

CS

Cam

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