Question

I. $\underset{\text{(Cold and dilute)}}{2 NaOH}+ Cl _{2} \longrightarrow A+B+ H _{2} O$
II. $\underset{\text{(Hot and conc.)}}{6 NaOH} +3 Cl _{2} \longrightarrow C+D+3 H _{2} O$
Here, $A, B, C$ and $D$ refer to

• A. $ A- NaCl ,B - NaClO _{3} ,C - NaOCl ,D -5 NaCl$
• B. $ A-5 NaCl ,B - NaClO _{3} ,C -NaOCl ,D -NaCl$
• C. $ A-NaCl ,B - NaOCl ,C -5 NaCl ,D -NaClO _{3}$
• D. $ A-5 NaCl ,B - NaOCl ,C - NaCl ,D -NaClO _{3}$

Answer 1

Answer: (C)

(I) $\underset{\text{(Cold and dil )}}{2 NaOH} + Cl _{2} \longrightarrow \underset{(A)}{NaCl} + \underset{(B)}{NaOCl} + H _{2} O$
(II) $\underset{\text{(Hot and conc.)}}{6 NaOH} +3 Cl _{2} \longrightarrow \underset{(C)}{5 NaCl} + \underset{(D)}{NaClO _{3}}+3 H _{2} O$