EASY
8th CBSE
IMPORTANT
Earn 100

Distilled water is good conductor of electricity 

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Important Questions on Chemical Effects of Electric Current

MEDIUM
8th CBSE
IMPORTANT
ThinkTrail CURIOSITY CHRONICLES A Coursebook For Science Grade 8>Chapter 11 - Chemical Effects of Electric Current>Q 44
LED saves Electricity.
MEDIUM
8th CBSE
IMPORTANT
ThinkTrail CURIOSITY CHRONICLES A Coursebook For Science Grade 8>Chapter 11 - Chemical Effects of Electric Current>Q 45
Sugar and kerosene do not conduct electricity as 
MEDIUM
8th CBSE
IMPORTANT
ThinkTrail CURIOSITY CHRONICLES A Coursebook For Science Grade 8>Chapter 11 - Chemical Effects of Electric Current>Q 46
An atom does not contain
MEDIUM
8th CBSE
IMPORTANT
ThinkTrail CURIOSITY CHRONICLES A Coursebook For Science Grade 8>Chapter 11 - Chemical Effects of Electric Current>Q 47
Which of these is a good conductor of electricity?
EASY
8th CBSE
IMPORTANT
ThinkTrail CURIOSITY CHRONICLES A Coursebook For Science Grade 8>Chapter 11 - Chemical Effects of Electric Current>Q 48
Electric current is to be passed from one body to another. For this purpose the two bodies must be joined by
EASY
8th CBSE
IMPORTANT
ThinkTrail CURIOSITY CHRONICLES A Coursebook For Science Grade 8>Chapter 11 - Chemical Effects of Electric Current>Q 49

A _____ tests whether a material allows electric current to pass through it or not.

(Choose from the following: insulator/ tester)

MEDIUM
8th CBSE
IMPORTANT
ThinkTrail CURIOSITY CHRONICLES A Coursebook For Science Grade 8>Chapter 11 - Chemical Effects of Electric Current>Q 50

Distilled water is free of _____.

(Choose from the following: salt/ oxygen)

MEDIUM
8th CBSE
IMPORTANT
ThinkTrail CURIOSITY CHRONICLES A Coursebook For Science Grade 8>Chapter 11 - Chemical Effects of Electric Current>Q 51

An LED consumes _____ electricity.

(Choose from the following: less/more)