Identify the incorrect statement among the following:

1. A
   Ozone reacts with ${\text{SO}}_2$ to give ${\text{SO}}_3$
2. B
   Silicon reacts with $\text{NaOH}(aq)$ in the presence of air to give ${\text{Na}}_2{\text{SiO}}_3$ and ${\text{H}}_2\text{O}$
3. C
   ${\text{Cl}}_2$ reacts with excess of ${\text{NH}}_3$ to give ${\text{N}}_2$ and ${\text{NH}}_4\text{Cl}$
4. D
   ${\text{Br}}_2$ reacts with hot and strong $\text{NaOH}$ solution to give ${\text{NaBr, NaBrO}}_4$ and ${\text{H}}_2\text{O}$