Question

During extraction of metals, el
Which material will be used as
artion of metals, electrolyne vetining is wed to obtained pure metalo
material will be used as anode and cathode for vehining silver metal in this
process
a) Anode impure silver,
b) Anode, pure silver
a) Anode impure copper,
6) Anode, impure silver,
Cathode, pure silver
Cathode, impure silver
Cathode, pure silver
Cathode, pure copper
OR
ven below are the steps for ention of copper from its ore, Choose the com
quence of its extraction
Electrolytic refining
Reduction of copper oxide with copper sulphide
Reacting of copper sulphide ww. Enrichment of Ore
khu biv, 1, 1, 1 ) iv, 11, si d) is, iv, s, i
which is not a feature of Mendeleev's periodic table​

Answer 1

Answer:

process

a) Anode impure silver,

b) Anode, pure silver

a) Anode impure copper,

6) Anode, impure silver,

Cathode, pure silver

Cathode, impure silver

Cathode, pure silver

Cathode, pure copper