Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-p-Block 13,14Easy2 minPYQ_2019

ChemistryEasysingle choice

Assertion : $I_{2} O_{5}$ is used to detect CO. Reason : In $I_{2} O_{5}$ , the oxidation number of I is +5 .

Answer:

Solution:

$I_{2} O_{5} + 5 CO ⟶ I_{2} + 5 CO_{2} I_{2} + 2 Na_{2} S_{2} O_{3} ⟶ Na_{2} S_{4} O_{6} + 2 NaI$

Stream:AIIMSSubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14

⏱ 2mℹ️ Source: PYQ_2019

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