Under suitable conditions `C_(6)H_(5)CH_(2)OH(A)C_(6)H_(5)OH(B) and C_(6)H_(5)COOH(C)` can act as acids. The increasing order of their acidic strength is-

C_(2)H_(5)OH and C_(6)H_(5)OH can be distinguished by

C_6H_5CH_2OH is

C_(6)H_(5) OH and C_(6) H_(5) COOH show difference in the reaction with

C_(6)H_(5) OH and C_(6) H_(5) COOH show difference in the reaction with

How are (a) C_(6)H_(5)COOH (b) C_(6)H_(5)OH and (c ) C_(6)H_(5)Cl converted to aniline?

Arrange the following: (i) In decreasing order of the pK_(b) values: C_(2)H_(5)NH_(2),C_(6)H_(5)NHCH_(3),(C_(2)H_(5))_(2)NHandC_(6)H_(5)NH_(2) (ii) In increasing order of basic strength: C_(6)H_(5)NH_(2),C_(6)H_(5)N(CH_(3))_(2),(C_(2)H_(5))_(2)NH andCH_(3)NH_(2) (iii) In increasing order of basic strength: (a) Aniline, p-nitroaniline and p-toluidine (b) C_(6)H_(5)NH_(2),C_(6)H_(5)NHCH_(3),C_(6)H_(5)CH_(2)NH_(2) (iv) In decreasing order of basic strength in gas phase: C_(2)H_(5)NH_(2),(C_(2)H_(5))_(2)NH,(C_(2)H_(5))_(3)NandNH_(3) (v) In increasing order of boiling point: C_(2)H_(5)OH,(CH_(3))_(2)NH,C_(2)H_(5)NH_(2) (vi) In increasing order of solubility in water: C_(6)H_(5)NH_(2),(C_(2)H_(5))_(2)NH,C_(2)H_(5)NH_(2^.)