Stability of trivalent and mono valent cation of group 13 (Boron family) will be in order :A. `Ga^(3+)ltIn^(3+)ltTI^(3+)`B. `Ga^(3+)gtIn^(3+)gtTI^(3+)`C. `Ga^(+)gtIn^(+)ltTI^(+)`D. `Ga^(+)ltIn^(+)ltTI^(+)`

Stability of trivalent and mono valent cation of group 13 (Boron famil

1.	Stability of trivalent and mono valent cation of group 13 (Boron family) will be in order :A. `Ga^(3+)ltIn^(3+)ltTI^(3+)`B. `Ga^(3+)gtIn^(3+)gtTI^(3+)`C. `Ga^(+)gtIn^(+)ltTI^(+)`D. `Ga^(+)ltIn^(+)ltTI^(+)`
Answer» Correct Answer - B,D By inert pair effect stability of `+3` state decreases and that of `+1` state increases along a group.

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