When $PbO_2$ reacts with concentrated $HNO_3$,the gas evolved is
- A$NO_2$
- B$O_2$
- C$N_2$
- D$N_2O$
Explore More
Similar Questions
Statement $(A)$ Sulphur vapour is paramagnetic. Statement $(B)$ Reaction of dil. $HCl$ with finely divided iron forms $FeCl_3$ and $H_2$ gas. The correct answer is
Explain variations in atomic radii and ionisation enthalpies in group-$16$.
Medium
View SolutionWhat is obtained by the reaction of concentrated $H_2SO_4$ with $PCl_5$?
Medium
View SolutionWhich of the following elements is the best oxidizing agent?
Medium
View SolutionWhich of the following compounds undergoes hydrolysis easily?
Difficult
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