Which reaction shows oxidizing nature of ${{\rm{H}}_2}{{\rm{O}}_2}$?

${{\rm{H}}_2}{{\rm{O}}_2} + 2{\rm{KI}} \to 2{\rm{KOH}} + {{\rm{I}}_2}$

${\rm{C}}{{\rm{l}}_2} + {{\rm{H}}_2}{{\rm{O}}_2} \to 2{\rm{HCl}} + {{\rm{O}}_2}$

${{\rm{H}}_2}{{\rm{O}}_2} + {\rm{A}}{{\rm{g}}_2}{\rm{O}} \to 2{\rm{Ag}} + {{\rm{H}}_2}{\rm{O}} + {{\rm{O}}_2}$

${\rm{NaClO}} + {{\rm{H}}_2}{{\rm{O}}_2} \to {\rm{NaCl}} + {{\rm{H}}_2}{\rm{O}} + {{\rm{O}}_2}$

NEET UG CHEMISTRY MCQ: HYDROGEN

1 Easy

1 of 1

Analyzing +4 | -1

Which reaction shows oxidizing nature of

{\mathrm{H}_2}{\mathrm{O}_2}

View answer and explanation

Correct option: A

{\mathrm{H}_2}{\mathrm{O}_2} + 2\mathrm{KI} \to 2\mathrm{KOH} + {\mathrm{I}_2}

Option A (

{\mathrm{H}_2}{\mathrm{O}_2} + 2\mathrm{KI} \to 2\mathrm{KOH} + {\mathrm{I}_2}

) is correct because

H_2O_2

oxidizes

KI

I_2

, indicating its oxidizing nature.