help@askiitians.com

+91-93193 64476

8 grade science> Explain the process of electroplating of ...

question mark

Explain the process of electroplating of copper.

Harshit Singh , 5 Years ago

Grade 12th pass

1 Answers

Pawan Prajapati

When electric current is passed through copper sulphate solution, the copper sulphate breaks up into copper and sulphate ions. The free copper gets drawn to the plate connected to the negative terminal of the battery and gets deposited on that plate. From the other plate, an equal amount of copper gets dissolved in the solution. The loss of copper from solution is cqmpensated and the process goes on.

Last Activity: 5 Years ago

LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

Full Live Access

Study Material

Live Doubts Solving

Daily Class Assignments

I want complete notes on the chapter friction
In my book subtopics are:
Friction
Types of friction
Factors affecting friction
Methods of reducing friction
Methods of increasing friction
Advantages and disadvantages of friction
Some real life based situation where friction is applied.

8 grade science

1 Answer Available

Last Activity: 8 Months ago

How to make a monomer into polymer if it is an addition polymer example

8 grade science

1 Answer Available

Last Activity: 8 Months ago

This planet, _______ is yellowish in colour and has many rings and satellites.
A. Uranus
B. Jupiter
C. Neptune
D. Saturn

8 grade science

1 Answer Available

Last Activity: 10 Months ago

Pasteurized milk does not need to be boiled. Why?

8 grade science

1 Answer Available

Last Activity: 10 Months ago

Write the $pH$ value of the
1. Saliva (before meal)
2. Saliva (after meal)
3. Lemon juice
4. Colourless aerated drink
5. Carrot juice
6. Coffee
7. Tomato juice
8. Tap water

8 grade science

1 Answer Available

Last Activity: 10 Months ago

View all Questions