${\rm{NaClO}}$ solution reacts with ${{\rm{H}}_2}{\rm{S}}{{\rm{O}}_3},as,{\rm{NaClO}} + {{\rm{H}}_2}{\rm{S}}{{\rm{O}}_3} \to {\rm{NaCl}} + {{\rm{H}}_2}{\rm{S}}{{\rm{O}}_4}$ A solution of ${\rm{NaClO}}$ used in the above reaction contained 15 g of ${\rm{NaClO}}$ per litre. The normality of the solution would be :

JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

1 Medium

1 of 1

Application +4 | -1

\mathrm{NaClO}

solution reacts with

{\mathrm{H}_2}\mathrm{S}{\mathrm{O}_3},as,\mathrm{NaClO} + {\mathrm{H}_2}\mathrm{S}{\mathrm{O}_3} \to \mathrm{NaCl} + {\mathrm{H}_2}\mathrm{S}{\mathrm{O}_4}

A solution of

\mathrm{NaClO}

used in the above reaction contained 15 g of

\mathrm{NaClO}

per litre. The normality of the solution would be :

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Correct option: A

0.4

Option A (0.4) is correct because the normality is calculated by considering the number of equivalents of NaClO per liter of solution.