Question

The diagram shows a beaker containing a solution of zinc
sulphate and two carbon electrodes. A battery is placed next
to it. In order that the electrode P be plated with zinc,
P
14
R
ZnSO
Solution
A)
P must be connected to S and Q to R
B)
P must be connected to Q and S to R
C)
P must be connected to R and Q to S
D)
O P and Q must be connected to R.
​

Answer 1

Answer:

B) must connect to Q and S to R