(1)
(1分) Cl 2+2NaOH=NaCl+NaClO+H 2O(2分)
(2)
(2分)
NH 3(1分)
(3)Al + 4OH - -3e - =AlO 2 - +2H 2O(2分)
(4 )
(2分) (5)②③(2分) (6) 0.05(2分)
略
(1)
(1分) Cl 2+2NaOH=NaCl+NaClO+H 2O(2分)
(2)
(2分)
NH 3(1分)
(3)Al + 4OH - -3e - =AlO 2 - +2H 2O(2分)
(4 )
(2分) (5)②③(2分) (6) 0.05(2分)
略