Acidified iodates are reduced to … by ${\rm{S}}{{\rm{O}}_2}.$

NEET UG CHEMISTRY MCQ: P-BLOCK ELEMENTS

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Understanding +4 | -1

Acidified iodates are reduced to … by

\mathrm{S}{\mathrm{O}_2}.

View answer and explanation

Correct option: C

Iodine

Option C (Iodine) is correct because sulfur dioxide reduces iodates to iodine in acidic conditions.

Practice All Chapter MCQs →

NO,\,N{O_2},\,N{O_2}

{N_2}{O_3}

\mathrm{NaOH}

\mathrm{NaNO}_3