Question

which of the following has least conductance in fused state cscl,csl,kcl,ki​

Answer 1

Answer:

CsCl

Explanation:

Conductance is the ability of ions to conduct electricity, therefore lesser ionic character means lesser conductance. By Fajans rule, smaller the anion and larger cation favours covalent nature than ionic. Hence CsCl has least conductance

Hope this answer helped you

Answer 2

Answer:

cscl is the right answer