Podcast
Questions and Answers
What is the process of decomposition of an electrolyte using electricity called?
What is the process of decomposition of an electrolyte using electricity called?
- Electroplating
- Chemical Effects
- Electrolysis (correct)
- Conduction of Electricity
Which material is commonly used to make electrodes for electrolysis?
Which material is commonly used to make electrodes for electrolysis?
- Gold
- Aluminum
- Platinum (correct)
- Steel
What type of changes occur at the electrodes during electrolysis?
What type of changes occur at the electrodes during electrolysis?
- Physical changes
- Temperature changes
- No changes
- Chemical changes (correct)
What is the purpose of electroplating?
What is the purpose of electroplating?
In the electrolysis of water, what gas is liberated at the cathode?
In the electrolysis of water, what gas is liberated at the cathode?
What happens when an electric current passes through an electrolyte?
What happens when an electric current passes through an electrolyte?
Which factor does not affect the amount of substance deposited during electrolysis?
Which factor does not affect the amount of substance deposited during electrolysis?
Which type of material is best suited for making electrodes in electrolysis?
Which type of material is best suited for making electrodes in electrolysis?
What causes the sound known as thunder during a lightning discharge?
What causes the sound known as thunder during a lightning discharge?
Which natural phenomenon is characterized by the shaking of the ground?
Which natural phenomenon is characterized by the shaking of the ground?
What is the key safety measure advised during a lightning storm?
What is the key safety measure advised during a lightning storm?
What is Benjamin Franklin's notable contribution related to lightning?
What is Benjamin Franklin's notable contribution related to lightning?
How is static electricity generated on objects?
How is static electricity generated on objects?
What is the purpose of discussing safety precautions during thunderstorms and earthquakes?
What is the purpose of discussing safety precautions during thunderstorms and earthquakes?
How are conductors and insulators relevant to lightning safety and electrical circuits?
How are conductors and insulators relevant to lightning safety and electrical circuits?
Why is it important to unplug electronic devices during storms?
Why is it important to unplug electronic devices during storms?
How does rubbing a balloon against hair demonstrate static electricity?
How does rubbing a balloon against hair demonstrate static electricity?
In terms of electricity flow, what differentiates conductors from insulators?
In terms of electricity flow, what differentiates conductors from insulators?
