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Priya123

@priya123

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Joined: May 7, 2021
Last seen: Jul 27, 2023

Topics: 2064 / Replies: 139

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Topic

The decomposition of an electrolyte when electricity is passed through it is called

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 129

Topic

What is the difference between current flowing through metals and current flowing through liquids?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 136

Topic

Give some uses of LED. How should LED be connected?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 127

Topic

Dinesh wants to study the chemical effect of current at home. How can he do it?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 104

Topic

What is the basic principle of electric pen? Explain how it can be used for writing.

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 182

Topic

Which properties of chromium make it useful for electroplating on iron? Why we cannot make the whole article with chromium?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 131

Topic

Iron is a strong metal used for making bridges. Can we do electroplating on it to protect is from corrosion? Why?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 114

Topic

What precautions should be observed when doing electroplating?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 104

Topic

What is the objective of electroplating?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 106

Topic

Give three applications of chemical effect of current.

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 161

Topic

During electrolysis of water, why does hydrogen collect on cathode and oxygen collect on anode?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 94

Topic

Explain the process of electroplating of copper.

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 210

Topic

How can the magnetic effect be used as a tester?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 113

Topic

If the current in the circuit is small, how can we test its presence?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 103

Topic

The liquid is a conductor and the circuit is also complete, but the bulb does not glow. Why?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 105

Topic

The bulb in the tester does not glow when current is passed through it. What can be the possible reasons for this?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 119

Topic

How can you make a tester for testing whether a given material is a conductor or an insulator?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 110

Topic

The bulb does not glow in the set-up shown in figure. List the possible reasons. Explain your answer.

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 118

Topic

What is electroplating? Write its one use.

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 104

Topic

After the electroplating of a spoon with silver, it was found that the anode has become thin. Why?

4 years ago

Forum

Chemical Effects of Electric Current

Replies: 0

Views: 110

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