Which gas is obtained when urea is heated with $HNO_2$?
- A$N_2$
- B$H_2$
- C$O_2$
- D$NH_3$
Explore More
Similar Questions
Which of the following does not undergo a Friedel-Crafts reaction?
In the given reaction,$A$ will be:
$\text{Cyclopropylmethylamine} \xrightarrow{HNO_2} (A) + \text{cyclobutanol} (47\%) + \text{but-3-en-1-ol} (5\%)$
$\text{Cyclopropylmethylamine} \xrightarrow{HNO_2} (A) + \text{cyclobutanol} (47\%) + \text{but-3-en-1-ol} (5\%)$
The gas evolved when ethyl amine reacts with sodium metal is
Medium
View SolutionConsider the following reactions and identify the correct reaction.
DifficultJEE MAIN 2026
View SolutionIdentify $Z$ in the following reaction:
Vedclass 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