When $71.0\,\text{g}$ of chlorine, $\text{Cl}_2$, are reacted with an excess of sodium hydroxide solution at a particular temperature, $35.5\,\text{g}$ of product $X$ is obtained. What is product $X$?
- A$\text{H}_2\text{O}$
- B$\text{NaCl}$
- C$\text{NaClO}$
- D$\text{NaClO}_3$