MEDIUM
8th CBSE
IMPORTANT
Earn 100

Who discovered the chemical effect of current and how?

Important Questions on Chemical Effects of Electric Current

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST ASSIGNMENT NO. 2>Q 6

Write three liquids and a solid that conduct electricity?

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST ASSIGNMENT NO. 2>Q 7

Draw a diagram to show passing of current through water.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST ASSIGNMENT NO. 2>Q 8
Distilled water is a good conductor of electricity. 
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST ASSIGNMENT NO. 2>Q 8

Plastic and wood are the examples of insulators.

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST ASSIGNMENT NO. 2>Q 8

LED saves electricity.

MEDIUM
8th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Chemical Effects of Electric Current>TEST ASSIGNMENT NO. 2>Q 9

How will you test the chemical effect of electric current?