EASY
8th CBSE
IMPORTANT
Earn 100

Alcohol is a . (electrolyte/non-electrolyte)

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Important Questions on Chemical Effects of Electric Current

EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 14 - Chemical Effects of Electric Current>EXERCISES>Q II
Addition of caustic soda in distilled water makes it an _____.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 14 - Chemical Effects of Electric Current>EXERCISES>Q II
The anions in an electrolyte discharge at_____.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 14 - Chemical Effects of Electric Current>EXERCISES>Q II
_____ is a process of depositing a thin layer of a superior metal on an object with the help of electricity.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 14 - Chemical Effects of Electric Current>EXERCISES>Q II
During electrolysis an electrolyte undergoes a _____ change.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 14 - Chemical Effects of Electric Current>EXERCISES>Q II
If a gas burns with a "pop sound," then it is _____ gas.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 14 - Chemical Effects of Electric Current>EXERCISES>Q II
_____ are electrically charged atoms/ group of atoms.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 14 - Chemical Effects of Electric Current>EXERCISES>Q III
Addition of sodium hydroxide in distilled water makes it a non-electrolyte.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 14 - Chemical Effects of Electric Current>EXERCISES>Q III
Is petrol is a good conductor of electricity? Explain.