Identify the reaction which does not liberate $N_2$.
- A$2 NaN_3 \xrightarrow{\Delta} 2 Na + 3 N_2$
- B$(NH_4)_2Cr_2O_7 \xrightarrow{\Delta} Cr_2O_3 + N_2 + 4 H_2O$
- C$2 NH_4Cl + Ca(OH)_2 \longrightarrow CaCl_2 + 2 NH_3 + 2 H_2O$
- D$Ba(N_3)_2 \xrightarrow{\Delta} Ba + 3 N_2$
Explore More
Similar Questions
Which of the following oxides is paramagnetic?
MediumWBJEE 2025
View SolutionWhich one of the orders is correctly matched with the property mentioned against it?
Match the following List-$I$ (Acid) with List-$II$ (Reagents used for preparation):
| List-$I$ (Acid) | List-$II$ (Reagents used for preparation) |
| :--- | :--- |
| $A. H_3PO_2$ | $I. \text{Red } P_4 \text{alkali}$ |
| $B. H_4P_2O_5$ | $II. \text{White } P_4 \text{alkali}$ |
| $C. H_3PO_4$ | $III. PCl_3; H_3PO_3$ |
| $D. H_4P_2O_7$ | $IV. P_2O_5; H_2O$ |
| | $V. H_3PO_4; \Delta$ |
| List-$I$ (Acid) | List-$II$ (Reagents used for preparation) |
| :--- | :--- |
| $A. H_3PO_2$ | $I. \text{Red } P_4 \text{alkali}$ |
| $B. H_4P_2O_5$ | $II. \text{White } P_4 \text{alkali}$ |
| $C. H_3PO_4$ | $III. PCl_3; H_3PO_3$ |
| $D. H_4P_2O_7$ | $IV. P_2O_5; H_2O$ |
| | $V. H_3PO_4; \Delta$ |
Which of the following mixtures of two gases in equimolar amounts gives a blue liquid at $-30\,^oC$?
Medium
View SolutionWhen $PbO_2$ reacts with conc. $HNO_3$,the gas evolved is:
MediumIIT 2005
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