When copper turnings are added to silver nitrate solution,a blue coloured solution is formed after some time. It is because,copper
- ADisplaces silver from the solution
- BForms a blue coloured complex with $AgNO_3$
- CIs oxidised to $Cu^{2+}$
- DIs reduced to $Cu^{2+}$
Explore More
Similar Questions
In acid solution,the reaction $MnO_4^- \to Mn^{2+}$ involves
Medium
View SolutionIn which of the following reactions does the oxidation of nitrogen occur?
Medium
View SolutionIdentify the correct statement for the reaction stated below:
$Ag_2O + H_2O + 2e^- \rightarrow 2Ag + 2OH^{-}$
$Ag_2O + H_2O + 2e^- \rightarrow 2Ag + 2OH^{-}$
When zinc is added to $CuSO_4$,copper is precipitated due to:
Easy
View SolutionWhat is a redox couple?
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