Consider the following pairs of ions A) Sc^(+3) and Ti^(+4) B) Mn^(+4) and Fe^(+2) C) Fe^(+2) and Co^(+3) D) Cu^(+) and Zn^(+2) Among these pairs of ions, isoelectronic pairs would include

Consider the following pairs of ions A) Sc^(+3) and Ti^(+4) B) Mn^(+4

1.	Consider the following pairs of ions A) Sc^(+3) and Ti^(+4) B) Mn^(+4) and Fe^(+2) C) Fe^(+2) and Co^(+3) D) Cu^(+) and Zn^(+2) Among these pairs of ions, isoelectronic pairs would include
Answer» ii, iii and iv I, iii and iv I, ii and iv I , ii and iii Solution :Iso ELECTRONIC PAIRS have same no. of electrons.