Question

sodium chloride in molten and aqueous solution state is an electrolyte that is conduct electricity while Methane is a non electrolyte give reason​

Answer 1

Since sodium chloride is an ionic compound and forms ions when turn into molten state therefore conducts electricity through it .On the other hand methane is a non polar covalent compound and does not form ions on dissociation on passage of electric current therefore does not conduct electricity

Answer 2

Ionic compound do not conduct electricity in solid state but they conduct electricity in aqua solution and in molten state.Hence this property is shown by sodium chloride and NACL is electrolyte which conducts electric current in aqueous solution and in molten state.