Question

Which of the following will dissolve in sodium hydroxide solution?
(A)Toluene (B) Phenol (C) Aniline (D) Benzene

Answer 1

phenol

Answer 2

Since NaOH is polar compound and it dissolves only in POLAR SOLVENT !

REMEMBER :-
\[\huge \sf \color{blue}{Like}~~\color{red}{dissolves}~~~\color{blue}{Like}\]

Answer 3

and in these options, only PHENOL is a polar solvent !
so, NaOH dissolves in PHENOL .

Answer 4

hope you understand ! @Aliezeh

Answer 5

@hiranmayee try to explain the solution to asker !
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