Statement 1: RNH3CI and RCOONa are colloidal electrolytes.Statement 2: Colloidal electrolytes behave as normal electrolytes at low concentration but form micelle above a specific concentration.

Colloidal electrolytes are the salt solutions in which any ion is replaced by heavily hydrated polyvalent micelle which increase the conductivity to a greater extent.. These are formed as a result of excessive concentration limit of an electrolyte , Examples are family of soaps and bile salts like NH3​Cl and RCOONa .