Why doesn’t the sugar solution conduct electricity?

A solution needs electrolytes or ions to conduct electricity, but sugar is held together by covalent bonds and is not polar, so sugar does not ionize in water. For this reason, the sugar solution does not conduct electricity. Another reason that the sugar solution does not conduct electricity: the sugar formula C12H22O11 contains carbon, hydrogen and oxygen, since we know that these are not metals, not metals – insulators of electricity, so sugar does not conduct electricity.