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Honey is a good conductor of electricity.

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Important Questions on Chemical Effects of Electric Current

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8th CBSE
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Study Mate Science Class 8>Chapter 14 - Chemical Effects of Electric Current>NUT Cracker>Q IV
Two liquids labelled A and B were checked for the conduction of electricity using a tester. During the test, it was found that the bulb glowed brightly for A and dimly for B. It can be concluded that: 
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8th CBSE
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Study Mate Science Class 8>Chapter 14 - Chemical Effects of Electric Current>NUT Cracker>Q IV
Which one of the following is used to detect the weak flow of current?
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8th CBSE
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Study Mate Science Class 8>Chapter 14 - Chemical Effects of Electric Current>NUT Cracker>Q IV
The positive terminal of a battery is always connected to the _____ end of an LED.
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8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 14 - Chemical Effects of Electric Current>NUT Cracker>Q IV
Tin cans are made from electroplated _____.
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8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 14 - Chemical Effects of Electric Current>NUT Cracker>Q IV
Which metal is deposited on iron to protect it from corrosion and rusting?
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8th CBSE
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Study Mate Science Class 8>Chapter 14 - Chemical Effects of Electric Current>NUT Cracker>Q IV
The presence of the ______ on potato can be used to identify the positive terminal of a battery concealed in a box. 
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8th CBSE
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Study Mate Science Class 8>Chapter 14 - Chemical Effects of Electric Current>NUT Cracker>Q IV
Which of the following is refined using electrorefining? 
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8th CBSE
IMPORTANT
Study Mate Science Class 8>Chapter 14 - Chemical Effects of Electric Current>NUT Cracker>Q IV
The purified metal during electrorefining deposits at the: