Question

Which of the following compounds is insoluble

even in hot concentrated H2SO4?

(A) Ethylene (B) Benzene

(C) Hexane (D) Aniline​

Answer 1

❣Holla user❣

Here is ur ans⬇️⬇️

Hexane

yes it is hexane. .all others have some polarity(some place for acid to attack) with con.H2SO4

1.ethene yields ethanol

2..aniline yields sulfate,eventually sulfanillic acid

3.benzene yields sulfonic acid

Hope it helps y^_^

Answer 2

option c is ur answer hexane