Question

12.In purification of metals, insoluble impurities settle down below the anode as _________.
(1 Point)
a) cathode mud
b) gangue
c) anode mud
d) waste​

Answer 1

Answer:

c)Anode mud

because it settles in anode side

Answer 2

Answer:

C. ANODE MUD

Explanation:

the insoluble impurities settle down at the bottom as a mud which is known as anode mud