aromatic compounds ( benzene and stuff)

Question 1

reagents and conditions ?

Answer 1

(CH3)2CHOH/CH3CH(OH)CH3/propan(-)2(-)ol AND acid/H+/H2SO4 (catalyst)

Question 2

why does benzoic aid react with bromine but benzene doesnt ?

Answer 2

one pair/pair of electrons on O(H)/phenol is ~ (partially) delocalised into the ring  electron density increases/is high  Br2/electrophile is (more) polarised

Question 3

Answer 3

REMEMBER THE SECOND STEP!!!!!!!!!11

Question 4

How would a nitrobenzene compound react with acids?

Answer 4

lone pair of electrons, accepts proton