EASY
8th CBSE
IMPORTANT
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What is anode?

Important Questions on Chemical Effects of Electric Current

EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 14 - Chemical Effects of Electric Current>Chapter Review>Q 1
Which of the following materials is a bad conductor of electricity?
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8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 14 - Chemical Effects of Electric Current>Chapter Review>Q 2
Most solutions that conduct electricity are solutions of
EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 14 - Chemical Effects of Electric Current>Chapter Review>Q 3
Electric current cannot pass through
EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 14 - Chemical Effects of Electric Current>Chapter Review>Q 4
Which of the following particles is responsible for flow of electric current?
EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 14 - Chemical Effects of Electric Current>Chapter Review>Q 5
In which of the following applications is electroplating not used?
EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 14 - Chemical Effects of Electric Current>Chapter Review>Q 2
Negatively charged ions are called _____.
EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 14 - Chemical Effects of Electric Current>Chapter Review>Q 3
The passage of _____ through a solution causes chemical effect.
EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 14 - Chemical Effects of Electric Current>Chapter Review>Q 5

Choose among the following:

_____ is used for electroplating one metal over the other. (Aluminium/Chromium)