EASY
8th CBSE
IMPORTANT
Earn 100

What do we need to add in distilled water in order to make it conducting?

Important Questions on Chemical Effects of Electric current

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 13 - Chemical Effects of Electric current>EXERCISES>Q C
What is electroplating? Name three effects of electroplating on the surface of a material.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 13 - Chemical Effects of Electric current>EXERCISES>Q C
Give three industrial applications of chemical effects of electric current.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 13 - Chemical Effects of Electric current>EXERCISES>Q C
Explain the role of the compass in a circuit.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 13 - Chemical Effects of Electric current>EXERCISES>Q C
List some uses of LED.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 13 - Chemical Effects of Electric current>EXERCISES>Q D
Draw a circuit diagram to test whether current can pass through mustard oil or not.
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 13 - Chemical Effects of Electric current>EXERCISES>Q D
Describe an activity depicting the chemical effect of electric current.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 13 - Chemical Effects of Electric current>EXERCISES>Q D
Describe five possible chemical effects of an electrolysis process.
HARD
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 13 - Chemical Effects of Electric current>EXERCISES>Q D
Describe the electroplating method of coating silver on a steel spoon.