Which statement is wrong for $NO$?

Which of the following matches is correct?

When ammonia reacts with sodium hypochlorite,the product containing nitrogen is:

What are the products obtained when ammonia is reacted with excess chlorine?

Among the given oxides of nitrogen; $N_2O$,$N_2O_3$,$N_2O_4$ and $N_2O_5$,the number of compound/$(s)$ having $N-N$ bond is ...

Regarding the hydrides of group $15$ elements $EH_{3}$ $(E = N, P, As, Sb, Bi)$, select the correct statement from the following:
$A$. The stability of hydrides decreases down the group.
$B$. The basicity of hydrides decreases down the group.
$C$. The reducing character increases down the group.
$D$. The boiling point increases down the group.
Choose the correct answer from the options given below: