The correct decreasing order of 1^st ionizationenergy of 13-group elem – InterviewSolution

1.	The correct decreasing order of 1^st ionizationenergy of 13-group elements is
Answer» `BgtAlgtGagtIngtTl` `BgtTlgtGagtAlgtIn` `BgtGagtAlgtTlgtIn` `AlgtBgtGagtIngtTl` ANSWER :B

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