Request a call back

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

CBSE Class 10 Answered

pls tell fast tommorrow is my exam.
Asked by srprusty | 04 Jan, 2010, 06:26: PM
answered-by-expert Expert Answer

Reactions in which oxidation and reduction takes place simultaneously are called redox reactions.

If a substance gains oxygen during a reaction, it is said to be oxidised.
If a substance loses oxygen during a reaction, it is said to be reduced.

During the above reaction  the copper(II) oxide is losing oxygen and is being reduced. Hydrogen is gaining oxygen and is being oxidised.

Answered by | 05 Jan, 2010, 09:30: AM
CBSE 10 - Chemistry
Asked by 09.10bjanvhijadhav | 02 Mar, 2024, 08:22: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by prassanna.j | 01 Mar, 2024, 11:59: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by yadavparmit83 | 01 Dec, 2023, 06:16: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by ramjilal01071988 | 14 Oct, 2023, 08:42: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by dikshantnaik1008 | 21 Jul, 2023, 11:47: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by shoaibhakak41 | 18 Jan, 2023, 02:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×