AP EAMCET · Chemistry · s Block Elements
Which one of the following is formed apart from sodium chloride when chlorine reacts with hot concentrated sodium hydroxide?
- A \(\mathrm{NaOCl}\)
- B \(\mathrm{NaClO}_3\)
- C \(\mathrm{NaClO}_2\)
- D \(\mathrm{NaClO}_4\)
Answer & Solution
Correct Answer
(B) \(\mathrm{NaClO}_3\)
Step-by-step Solution
Detailed explanation
When chlorine reacts with hot concentrated sodium hydroxide, sodium chloride, sodium chlorate and water are obtained. \(\mathrm{Cl}_2(g)+\underset{\text { (hot conc) }}{6 \mathrm{NaOH}} \stackrel{70^{\circ} \mathrm{C}}{\longrightarrow} 5 \mathrm{NaCl}\)…
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