The $IUPAC$ name(s) of the following compound is(are)

Q. (i) Write IUPAC name of the following compound:


(ii) Write IUPAC name of the following compound:

(iii) Write IUPAC name of the following compound:
$C{H}_2=C{\left(C{H}_{2}C{H}_{2}C{H}_3\right)}_2$
(iv) Write IUPAC name of the following compound:

Q.

(i) Write the IUPAC name of the following compounds.
$C{H}_3-\underset{\underset{C{H}_3}{|}}{CH}-\underset{\underset{OH}{|}}{CH}-\underset{\underset{C_2{H}_5}{|}}{CH}-\underset{\underset{OH}{|}}{CH}-C{H}_3$

(ii) Write the IUPAC name of the following compound

Q. Give the IUPAC names of the following compounds :

Q. IUPAC name of the following compound :