MCQOPTIONS
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| 1. |
The relative stability of +1 oxidation state of group 13 elements follows the order |
| A. | A1 < Ga < T1 < In |
| B. | Al < Ga < In < Tl |
| C. | TI < In < Ga < Al |
| D. | Ga < Al < In < Tl |
| Answer» C. TI < In < Ga < Al | |