What are the products of the reaction of chlorine gas with hot aqueous sodium hydroxide? A)Cl^- and H₂O B)ClO₃^- and H₂O C)Cl^- and ClO₃^- D)Cl^-,ClO₃^- and H₂O

Question

Quizplus · Accepted Answer

The reaction of chlorine gas with hot aqueous sodium hydroxide (NaOH) is a redox reaction where chlorine is reduced and NaOH is oxidized. The products of this reaction are sodium hypochlorite (NaClO) and sodium chloride (NaCl) along with hydrogen gas (H2) which bubbles out. This can be represented as:

Cl2 + 2NaOH → NaCl + NaClO + H2O

So, the correct products are NaCl, NaClO, and H2O. The options A, B, and C do not have H2O as a product and, therefore, are incorrect. The only option that includes all the correct products is D.

What Are the Products of the Reaction of Chlorine Gas