Question

Which of the following both the metals are produced by electrolysis of only their fused chlorides?
A) Cu,Al
B) Na,Hg
C) Au,Hg
D) Fe,Hg

Answer 1

Answer:

b is the answer to this question

nacl hgcl

Answer 2

Answer:

c) Au, Hg

Explanation:

they both are less reactive metals