JEE Main 20264 Apr, Morning shiftChemistryMediumOrganic Compounds Containing Oxygen65× since 2003
Amongst the following, the total number of compounds soluble in aqueous NaOH at room temperature is: (I) benzaldehyde, (II) 1-naphthol, (III) 4-(dimethylamino)phenol, (IV) 4-methylphenol, (V) benzoic acid, (VI) N,N-dimethylcyclohexanamine, (VII) 1-naphthoic acid, (VIII) 1,4-di-tert-butylbenzene, (IX) (naphthalen-1-yl)methanol