EASY
8th CBSE
IMPORTANT
Earn 100
State any two uses of electroplating.
Important Questions on Chemical Effects of Electric Current
EASY
8th CBSE
IMPORTANT
Distilled water is a:
EASY
8th CBSE
IMPORTANT
The anode during copper plating is:
EASY
8th CBSE
IMPORTANT
The process of depositing a thin layer of a superior metal over an inferior metal with the help of electric current is called :
MEDIUM
8th CBSE
IMPORTANT
The process of electrolysis is used in:
EASY
8th CBSE
IMPORTANT
A weak current can be detected by replacing an electric bulb in an electric tester with
EASY
8th CBSE
IMPORTANT
A solution of a chemical compound which conducts electric current and at the same time undergoes a chemical change is known as:
EASY
8th CBSE
IMPORTANT
The process due to which a solution of a chemical compound conducts electric current and at the same time undergoes chemical change is called :
EASY
8th CBSE
IMPORTANT
The negatively charged ion formed when a chemical compound dissolves in water, is known as :
