When $Zn$ is added to $CuSO_4$ solution,$Cu$ is obtained. This is due to:
- AOxidation of $Cu^{2+}$
- BReduction of $Cu^{2+}$
- CHydrolysis of $CuSO_4$
- DIonization of $CuSO_4$
Explore More
Similar Questions
When $Sn^{2+}$ changes to $Sn^{4+}$ in a reaction:
Medium
View SolutionIn acid solution,the reaction $MnO_4^- \to Mn^{2+}$ involves
Medium
View SolutionIn the following reaction $Cr_2O_7^{2-} + 14H^{+} + 6I^{-} \to 2Cr^{3+} + 7H_2O + 3I_2$,which element is reduced?
Easy
View SolutionIn an acidic medium,when $KMnO_4$ is reduced by oxalic acid,what is the change in the oxidation state of $Mn$?
Difficult
View SolutionThe process in which the oxidation number increases is known as
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo