Formative Practice 6.2 – Form 5 Science (KSSM) Chapter 6

Question 1:
What is a simple chemical cell?

Answer:
A simple chemical cell is a device that can convert chemical energy into electrical energy.

Question 2:
Draw and label a simple chemical cell.

Answer:

Question 3:
How does the position of an ion in the electrochemical series determine the positive terminal and the negative terminal in a simple chemical cell?

Answer:
In a simple chemical cell, a metal which is positioned higher in the electrochemical series will act as the negative terminal while a metal which is positioned lower in the electrochemical series will act as the positive terminal.