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Question
What is the action of chlorine on cold and dilute sodium hydroxide.
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Solution
Chlorine reacts with cold and dilute sodium hydroxide to produce a mixture of chloride and hypochlorite.
\[\ce{\underset{\text{Sodium hydroxide (Cold and dilute)}}{2NaOH} + \underset{\text{Chlorine}}{Cl2} -> \underset{\text{Sodium chloride}}{NaCl} + \underset{\text{Sodium hypochlorite}}{NaOCl} + H2O}\]
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