Question

inceasing order of size- Ar, K+, Cl-, S2-, Ca2+

Answer 1

Answer:

increasing order =

S2-, Cl-, Ar, k+, Ca2+

Answer 2

Explanation:

$\huge{\underline{\underbrace{\mathcal\color{gold}{Answer}}}}$

ca2+,k+,ar,cl-,s2-