Chemical cell

Battery is an example of

• Electrolysis

• Chemical cell

• Electrolyte

• Electrolytic cell

Below are the main component in chemical cell except?

• Electrode

• Battery

• Electrolyte

• Bulb

What is the energy change in chemical cell?

• Chemical to Electrical

• Electrical to chemical

• kinetic to potential

• potential to electrical

E-waste such as batteries cause negative impact to environment and human. Below are the material that cause pollution except?

• Heavy metal

• Toxic chemical

• Mining and production of batteries

• Oxygen

In your opinion, what is the best way to dispose batteries?

(a)