$Crotonyl$ alcohol is an example of

Provide the common and $\text{IUPAC}$ names for the following alcohols:
$(i) \ CH_3OH$
$(ii) \ CH_3CH_2CH_2OH$
$(iii) \ CH_3CH(OH)CH_3$
$(iv) \ CH_3CH_2CH_2CH_2OH$
$(v) \ CH_3CH(OH)CH_2CH_3$
$(vi) \ (CH_3)_2CHCH_2OH$
$(vii) \ (CH_3)_3C-OH$
$(viii) \ HOCH_2CH_2OH$
$(ix) \ CH_2OHCH(OH)CH_2OH$
$(x) \ CH_3CH_2OH$

Which of the following epoxides will always undergo $S_N2$ mechanism in both acidic and basic conditions?

Which of the following structures represent an aromatic alcohol?
$(I)$ Phenol
$(II)$ Benzyl alcohol
$(III)$ $m$-Ethylbenzyl alcohol
$(IV)$ $m$-Ethylphenol

Which of the following compounds is $NOT$ a phenol?

Identify the simple (symmetrical) ether from the following.