Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 8 Answered

what is the difference between elecrolysis and electroplating ?
Asked by pkmishra0264 | 02 Mar, 2015, 11:02: AM
answered-by-expert Expert Answer

Electrolysis: It is the process of decomposition of a chemical compound in aqueous solutions or in a molten state, accompanied by a chemical change using direct current.

Electroplating

It is a process in which a thin film of a metal, such as gold, silver, nickel etc., gets deposited on another metallic article with the help of electricity.

Answered by Vaibhav Chavan | 02 Mar, 2015, 11:11: AM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 8 - Science
Mam/Sir i also came across another question saying that Which of the following does not conduct electricity? vineger solution sugar solution  lemon juice  solution caustic soda solution shouldn 't it be viniger and sugar.But the ans to this it says sugar solution as electricity vannoth pass through both vineger and sugar solution
Asked by desaitd | 06 Jan, 2024, 10:38: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Science
Mam /sir  i had given a test and came across a question  Which of the following does not conduct electricity? copper alcohol dilute sulphuric acid vineger the ans said it was alcohol but viniger also doesnt conduct electricity . so shouldn 't there  be an option saying both B and D
Asked by desaitd | 06 Jan, 2024, 10:32: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Science
can you explain me Types of charges and their interaction please
Asked by kamrannisar47 | 18 Dec, 2023, 06:58: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Science
what is elecrolysis
Asked by swushami | 23 Nov, 2023, 07:42: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Science
what is cell
Asked by gautamdeepak0055 | 21 Nov, 2023, 04:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Science
Draw a current diagrams on a dry cell connected to a ball through a switch. Mark the positive and negative terminal of the cell and the direction of flow a.electron b.conventional current
Asked by sharephoto7272 | 19 Oct, 2023, 07:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Science
Why lightning does not get in the soil
Asked by vilaspatil77 | 27 Sep, 2023, 04:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Science
an electric current is passed through a conducting solution.list any three possible observation
Asked by vasudevasrinivasan | 18 Mar, 2023, 12:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Science
gain ectrons to form negative ions
Asked by VVMN.S0036 | 23 Sep, 2021, 06:47: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Science
define a cell
Asked by vikashaqla | 30 Jul, 2020, 11:19: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×