Question

Find the products formed if chlorine reacts with the cold and dilute sodium hydroxide solution.

Answer 1

When chlorine reacts with cold and dilute sodium hydroxide ($NaOH$) solution, the following products are formed:

Sodium Hypochlorite (NaOCl): Chlorine ($Cl_2$) reacts with sodium hydroxide ($NaOH$) to produce sodium hypochlorite ($NaOCl$) as one of the primary products. The balanced chemical equation for this reaction is:
$Cl_2 + 2NaOH → NaOCl + NaCl + H_2O$

Sodium Chloride (NaCl): In addition to sodium hypochlorite, sodium chloride ($NaCl$) is also formed as a product. The balanced chemical equation shows the formation of sodium chloride:
$Cl_2 + 2NaOH → NaOCl + NaCl + H_2O$

**Water (H 2O): **Water is produced as a byproduct of the reaction. The balanced chemical equation includes water as one of the products:
$Cl_2 + 2NaOH → NaOCl + NaCl + H_2O$

So, when chlorine reacts with a cold and dilute sodium hydroxide solution, the products formed are sodium hypochlorite ($NaOCl$), sodium chloride ($NaCl$), and water ($H_2O$).