a) C6H5-CH2-CH2-CH2-CH3 + [O] = C6H5-COOH + HOOC-CH2-CH3
b) H3C-CH2-C6H4 -CH2-CH3 (para) +[O] =HOOC-C6H4-COOH + 2CO2 + 4H2O
c)H3C-CH2-C6H3(CH3)2 + [O] = HOOC-C6H3(COOH)2 + CO2 + 4H2O
C : 2,4dimetiletilbenzen
d) D : 3,5dimetil etil benzen
e) E : C6H5- CH2- CH(CH3)2