Question

decreasing order of size of ions among
li^+ , se^-2 , cl^- and n^-3 is​

Answer 1

Hey Dear Mate Here is ur Answer :

➡ The Negative charged Have more size

means More Negative charge More Size

N-3 > Se-2 > Cl-1 > Li+

Hope it helps u dear ☺❤

Answer 2

answer - li + < n^ -3 < cl ^- < se ^2-

Explanation:

more the negative charge bigger is the size

and as we go down the group size increases so se 2- belongs down the group and as max size, where cl- is also down the group being compared to nitrogen