Water solutions of which of the follwing will NOT conduct a current of electricity? A. CuSO4 B. C12H22O11 C. NaCl D. HCl

Answer 1

A. CuSO4 WILL conduct a current because it dissociates into ions, Cu²⁺ and SO₄^2-

B. C12H22O11 WILL NOT conduct a current because it does not form ions

C. NaCl WILL conduct a current. Same reason as A

D. HCl WILL conduct a current if it is aqueous. Same reason as A. It will not conduct if in the gaseous state