Question

A solution of cane sugar does not conduct electricity, but a solution of Nacl is a good conductor

Answer 1

solution of cane sugar does not have ions while ions Na+ and Cl- are present in NaCl solution. only those compounds release ions which can be dissociated in water. hence, the presence of ions in NaCl solution are responsible for conducting electricity while the absence of same in cane sugar solution does not allow passage of current.