Preparation of Compounds of Nitrogen

Which of the following compound on heating gives ${\mathrm{N}}_2\mathrm{O}?$

Which of the following can not represent the resonance forms for diamagnetic ${\mathrm{N}}_2\mathrm{ }\mathrm{O}$ ?

The compound produces ammonia when reacted with water is-

What is released when di nitrogen trioxide is reacted with a base like $\mathrm{NaOH}$?

Which of the following is neutral?

The following chain of reactions give nitric acid as product by Ostwald's process:

$2\mathrm{NO}\left(\mathrm{g}\right)+ {\mathrm{O}}_2\left(\mathrm{g}\right)\stackrel{}{\rightleftharpoons } \_\_\_\_\_\left(\mathrm{g}\right)$
$3{\mathrm{NO}}_2\left(\mathrm{g}\right)+ {\mathrm{H}}_2\mathrm{O}\left(\mathrm{l}\right)\stackrel{}{\to }\_\_\_\_\_ \left(\mathrm{aq}\right) + \mathrm{NO}\left(\mathrm{g}\right)$
The total no. of Nitrogen atoms for all the products on the right side are:

The oxidation state of nitrogen in ${\mathrm{HNO}}_3$ is:

Which of the following are correct for Haber's process

Which of the following are for the preparation of ammonia

Which of the following is Correctly matched ?

Select the correct statement from the following:

Which of the following cannot result in the formation of $\mathrm{NO}$?

Select the correct statement.

Which oxide of $\mathrm{N}$ is used as anesthesia by dentist:

${\mathrm{NO}}_2$ on reaction with $\mathrm{NaOH}(\mathrm{aq}.)$ gives:

${\mathrm{NO}}_2$ is the anhydride of :

${\mathrm{NH}}_3$ can be obtained by thermal decomposition of:

How is ammonia manufactured industrially?

In the reaction, ${\mathrm{P}}_2{\mathrm{O}}_5+2{\mathrm{HNO}}_3⟶2{\mathrm{HPO}}_3+\mathrm{x},$ the term $\mathrm{x}$ is:

Which of the following oxides is most acidic?