Question

Direction: Refer to the given passage and answer the
following questions 46 and 47.
The given figure shows the electroplating of copper over
a flower vase made of iron. It is done by the process of
electrolysis.
Battery
A Sulphate, co
B. Copper, Su
C. Copper, s
D. Sulphate.
48. Read the give
in it.
P.
nece
BATTERY
Y-
Copper -
rod
-X
-Flower vase
Copper sulphate
solution
(Z)
Identify X, Y and Z from the figure.
46.
Y
Z
Sel
bla
А
Anode
Cathode
Electrolyte
Cathode
Cathode
Anode
Cathode
Electrolyte
Electrolyte
Electrolyte
Anode
Anode
D.
...... obored
ions​

Answer 1

Answer:electrolytes, electrodes, what happens on electrode surfaces, the products of ... GCSE Chemistry: Describing & explaining the electrolysis of copper sulfate solution ... dipped into the electrolyte to complete the electrical circuit with the battery. ... Using the simple apparatus (above left diagram) and inert carbon (graphite) ...