Have an account?
Skip to Content
Build your own quiz
Suggestions for you
11 questions
Show Answers
See Preview
- 1. Multiple Choice
A conductor is any material which _____________ electricity to pass through it
Allows
Does not allow
- 2. Multiple Choice
Which of the following solid materials are CONDUCTORS of electricity?
Glass
Iron
Rubber
Wood
Aluminium
- 3. Multiple Choice
Which of the following solids are INSULATORS of electricity
Nickel
Wood
Rubber
Zinc
Glass
- 4. Multiple Choice
Which of the following liquids are good conductors?
Lemon Juice
Petrol
Tap Water
Distilled Water
- 5. Multiple Choice
Which of the following liquids are bad conductors?
Copper Sulphate Solution
Tap Water
Kerosene
Distilled Water
- 6. Multiple Choice
A tester is used to check the conduction of electricity through two liquids, labelled A and B.
It is found that the bulb of the tester glows brightly for
liquid A while it glows very dimly for liquid B.
Liquid A is a better conductor than Liquid B
Liquid B is a better conductor than Liquid A
Both liquids are equally conducting
We cannot compare the conductivity this way
- 7. Multiple Choice
True or False: The electrode which is connected to the negative terminal of a battery is called the anode.
True
False
- 8. Multiple Choice
Which of the following is NOT a chemical reaction caused by electric current passing through liquids
The colour of the electrolyte changes
Metal coating can be formed on the electrodes
Bubbles can form near the electrodes
Different smells can be released
- 9. Fill in the Blank
The process of depositing a layer of any desired metal on another
material by means of electricity is called
- 10. Open Ended
Give 2 examples of why we use electroplating
- 11. Multiple Choice
Radhika wants to electroplate a plate with ZINC. She has a Zinc bar and the plate. But she does not know which should be the anode and which should be the cathode.
Zinc Bar - Anode, Plate - Cathode
Zinc Bar - Cathode, Plate - Anode
Both Anode and Cathode should be Zinc
- Answer choicesTagsAnswer choicesTags