Incorrect order of radius is :- – InterviewSolution

1.	Incorrect order of radius is :-
Answer» `Sr^(+2) LT Rb^(+) lt BR^(-) lt SE^(-2)` `Ni gt Cu gt Zn` `Co gt Co^(+2) gt Co^(+3) gt Co^(+4)` `Ba^(+2) lt Cs^(+) lt Se^(-2) lt As^(-3)` ANSWER :B

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