Give the decreasing orderof solubility of the following in`H_(2)O`:
(I)`PhNH_(2),(II)Et_(2)NH,(III)EtNH_(2)`
(b)Give the decreasing order to boiling point of the followings:
(I) `EtOH`, (II) `Me_2NH` (II) ` EtNH_2`
c. Ethanoamine
can form two differnt interamolecular `H-`bonds. Write their structrues. Which form is more stable ?