MCQ
Chlorine gas is not produced by heating
- ✓$SOCl_2$
- B$PbCl_4$
- C$FeCl_3$
- D$Hg_2Cl_2$
✓
Answer
Correct option: A.
$SOCl_2$
a
$6 \mathrm{NaOH}+3 \mathrm{Cl}_{2} \rightarrow \mathrm{NaClO}_{3}+5 \mathrm{NaCl}+3 \mathrm{H}_{2} \mathrm{O}$
$6 \mathrm{NaOH}+3 \mathrm{Cl}_{2} \rightarrow \mathrm{NaClO}_{3}+5 \mathrm{NaCl}+3 \mathrm{H}_{2} \mathrm{O}$
$(hot \;and \;conc.)\quad \quad (A)\quad \quad \quad side \;product$
$2 \mathrm{Ca}(\mathrm{OH})_{2}+2 \mathrm{Cl}_{2} \rightarrow \mathrm{Ca}(\mathrm{OCl})_{2}+\mathrm{CaCl}_{2}+2 \mathrm{H}_{2} \mathrm{O}$
$(dry)\quad \quad \quad \quad \quad \quad \quad \quad (B)\quad \quad \quad side \;product$
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