Answer:
Julio is wrong
Step-by-step explanation:
There is a difference between the conductivities of ionic and covalent compounds. Remember that conductivity in solution has to do with the presence of ions in solution. Solutions of ionic compounds are called electrolytes because the ions present conduct electricity in solution.
Covalent compounds do not consist of ions. The compounds are molecular in nature and they do not conduct electricity. For a normal covalent compound, the conductivity is quite low if it ever conducts electricity at all.
Hence ionic compounds have very high electrical conductivities unlike covalent compounds.