MCQ
Nitrogen dioxide cannot be obtained by heating
- ✓$KN{O_3}$
- B$Pb{(N{O_3})_2}$
- C$Cu{(N{O_3})_2}$
- D$AgN{O_3}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
In an experiment, $2.0$ $moles$ of $NOCl$ was placed in a one-litre flask and the concentration of NO after equilibrium established, was found to be $0.4$ $mol / L$. The equilibrium constant at $30^{\circ} C$ is $.......\times 10^{-4}$