Given below are two statements : Statement (I) : p-nitrophenol is...

p-Nitrophenol is more acidic than m-nitrophenol and o-nitrophenol.
The electron withdrawing group $- {NO}_{2}$ stabilizes phenoxide ion through $- R$ effect at para and ortho
position.
$- {NO}_{2}$ group in meta position will show $- I$ effect.
Presence of $- {NO}_{2}$ group at ortho position it form hydrogen bonding with $- OH$ group. Hence, acidity is less than p-nitrophenol order of acidic strength.

Acidic strength

Ethanol give lucas test after long time

Lucas reagent helps in the distinction of primary, secondary and tertiary alcohols. A small quantity of unknown alcohol is added to Lucas reagent (anhyd. ${ZnCl}_{2} + conc . HCl$) at room temperature and the mixture is shaken. A tertiary alcohol forms turbidity immediately, secondary alcohol forms turbidity within five minutes and primary alcohol shows no turbidity at room temperature.

So, Statement I is correct, but Statement II is incorrect.