Question

You must make an aqueous solution that will be a good conductor of electricity. You can pick two substances to add to the water. Pick the two substances that you could add to water to make it the strongest conductor possible. I) water II) sugar III) hydrochloric acid IV) salt

Answer 1

the acid and the salt are the answers

Answer 2

IV) Salt and likely III) Hydochloric Acid, because it will dissociate in water similar to the salt.