Vedclass
Class 12Chemistryp-Block Elements (Class 12)Nitrogen family
Easy

$A$ pure sample of nitrogen is prepared by heating

  • A
    Calcium cyanamide
  • B
    Barium azide
  • C
    Ammonium hydroxide
  • D
    Ammonium nitrite
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

p-Block Elements (Class 12)

Subtopic

Nitrogen family

Similar Questions

$A$ obtained by Ostwald's method involving air oxidation of $NH_3$,upon further air oxidation produces $B$. $B$ on hydration forms an oxoacid of Nitrogen along with evolution of $A$. The oxoacid also produces $A$ and gives positive brown ring test.

DifficultJEE MAIN 2023
View Solution

Which of the following is a liquid obtained from an equimolar mixture of two gases at $-30\,^oC$?

Medium
View Solution

Which of the following exhibits the highest solubility in water?

Medium
View Solution

The oxide which forms a dimer is

Medium
View Solution

What is formed when $PCl_3$ reacts with water?

Medium
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo