Chemistry - Salt Analysis Question with Solution | TestHub

ChemistrySalt AnalysisTEST OF ANIONS CLASS A-SUBGROUP IMedium2 minQB

ChemistryMediuminteger

Total number of reagent/s that can convert $I^{Θ}$ into $I_{2}$

Cu²⁺, Fe³⁺, Hg²⁺, NO₂⁻, Cl₂, Br₂, Fe²⁺

Answer:

Solution:

I⁻ is converted into I₂ by oxidizing agents only.

Fe³⁺, Hg²⁺, NO₂⁻, Cl₂, and Br₂ oxidize iodide to iodine.

Cu²⁺ and Fe²⁺ cannot oxidize I⁻.

Therefore, total effective reagents = 5

Stream:JEESubject:ChemistryTopic:Salt AnalysisSubtopic:TEST OF ANIONS CLASS A-SUBGROUP I

⏱ 2mℹ️ Source: QB

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