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Question

Look at the diagram which shows electrolysis of water and answer the following questions.
What is produced at A is the ........ electrode called ........... It is connected to the .......... terminal of the battery.
285703_bd2d2d8e796f466b8b386d7f66768d98.png
  1. Positive,Anode,Positive
  2. Negative,Anode,Negative
  3. Positive,Cathode,Negative
  4. Positive,Cathode,Positive

A
Positive,Anode,Positive
B
Negative,Anode,Negative
C
Positive,Cathode,Positive
D
Positive,Cathode,Negative
Solution
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As A is connected to the positive terminal of the battery, thus A is positive electrode and thus is called as an anode.

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