Ask a Doubt
Request a call back

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

ICSE Class 10 Answered

What are active and inactive electrodes? Give examples of each? How to define them
Asked by krcraju1973 | 02 Aug, 2019, 04:58: AM
answered-by-expert Expert Answer
 
Active electrodes are electrodes which take part in a chemical reaction. They can either be oxidised or reduced in the half cell reaction.
 
Example: Zinc electrode, copper electrode
 
Inactive/ Inert electrodes are electrodes which transfer electrons rather than exchanging ions with the aqueous solution in which they are immersed.
They does not take part in any chemical reaction.
 
Example: Platinum electrode, Graphite electrode.
Answered by Varsha | 02 Aug, 2019, 11:30: AM

Concept Videos

Multiple Choice Questions Practice Test Subjective Questions Webinar Subjective Questions Pre Board Assessment
Answered Unanswered My Questions My Answers
ICSE 10 - Chemistry
why does water not ionize into it's respective ions until and unless we add some amount of salt to it ?? what property of it makes it behave in this way?
Asked by Himadri | 28 Jul, 2020, 02:27: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
do the electrons flow from anode to cathode in electrolysis?
Asked by saibaba1069 | 24 Jul, 2020, 08:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
What is the definition of ionization 
Asked by amarjeetsingh0811.10sdatl | 09 Jun, 2020, 09:16: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
what are the electrolysis parameter for electroplating platinum on any other metallic plate.parameter such as current ,voltage and prefferable  electrolyte solution.
Asked by gupta.eshan73 | 20 Feb, 2020, 12:37: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
State the products at anode and cathode during electrolysis of : 1. Molten NaCl 2. Conc. NaCl Give reasons for your answer.
Asked by arpitt682 | 24 Dec, 2019, 10:45: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
Will sugar and acidified water solution conducts electricity? Why?
Asked by ash1080ekhar | 22 Dec, 2019, 09:19: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
straight M subscript 2 0 is the oxide of a metal 'M' which is above hydrogen in electrochemical series.straight M subscript 2 0 when dissolved in water forms the corresponding hudroxide which is a good conductor of electricity. 1)State the reaction taking place at thee cathode 2)name the product at the anode
Asked by hrmeenal24 | 18 Aug, 2019, 11:00: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
Pink metal is deposited at the cathode during the electrolysis of the solution of which salt a. Hydrogen chloride b. Copper(II)sulphate c. sodium argentocyanide d. Nickel sulphate
Asked by venkatesh.keshavamurthy | 09 Aug, 2019, 02:03: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
What are active and inactive electrodes? Give examples of each? How to define them
Asked by krcraju1973 | 02 Aug, 2019, 04:58: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
What are the products obtained when acidified water is electrolysed using inert electrodes?
Asked by rohitnagar | 29 Jun, 2019, 10:29: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt