The relative stability of +1 oxidation state of group 13 elements follows the order:-
|
a. |
Al < Ga < Tl < ln |
b. |
TI<In<Ga<Al |
|
c. |
Al < Ga <In< Tl |
d. |
Ga<Al<In<TI |
The relative stability of +1 oxidation state of group 13 elements follows the order:-
|
a. |
Al < Ga < Tl < ln |
b. |
TI<In<Ga<Al |
|
c. |
Al < Ga <In< Tl |
d. |
Ga<Al<In<TI |
Due to inert pair effect as we move down the group in 13th group lower oxidation state becomes more stable.
Al < Ga <ln< Tl