CBSE Class 10 Answered
Please help me!
Asked by | 18 Feb, 2009, 04:22: PM
Expert Answer
The sour substances react chemically with copper thus wasting its top layer and exposing its inner shiny layer. Thus the sour substances are able to clean the vessal.
Answered by | 19 Feb, 2009, 02:35: AM
Application Videos
-
This video deals with solved problem based the redox reactions. -
This video deals with solved problem based the types of chemical reactions. -
This video deals with solved problem based the combination reactions. -
This video deals with solved problem based the decomposition reactions. -
This video deals with solved problem based the chemical reactions and equat...
Concept Videos
-
Chemical Reactions - Part 1
This video explains the chemical reaction and its features in terms of endo... -
Chemical Equation - Part 1
This video defines chemical equations and explains how to balance chemical ... -
Combination Reaction
Understand the meaning and types of combination and decomposition reaction... -
Displacement and Precipitation Reactions
Understand the meaning of displacement and double displacement reactions. -
Oxidation and Reduction
Study the meaning of oxidation, reduction and Redox reaction in terms of h...
CBSE 10 - Chemistry
Asked by shoaibhakak41 | 18 Jan, 2023, 02:17: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by nehashekh291 | 03 Jan, 2023, 03:11: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by nehashekh291 | 02 Jan, 2023, 07:26: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by satulurivictor | 17 Dec, 2022, 08:51: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by kashviS.shah | 14 Sep, 2022, 11:27: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by ten.foundation | 29 Aug, 2022, 07:53: PM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by Shadm4242 | 20 Aug, 2022, 12:35: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by ansheera3236 | 11 Jul, 2022, 05:05: PM
ANSWERED BY EXPERT