Question

See the attached image ☝️
R is insoluble in NaHCO3(aq.). Select the correct
statement for P, R and S.
(1) P has five degree of unsaturation
(2) R is more reactive than aniline towards
electrophilic bromination
(3) P is more reactive than toluene towards radical
bromination
(4) R and S can be separated by filtration​

Answer 1

p has five degree of unsaturation