Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-p-Block 17,18Easy2 minPYQ_2020

ChemistryEasysingle choice

Which of the following salt on heating with conc. $H_{2} S O_{4}$ gives violet vapours?

Answer:

Solution:

$I^{-}$ ions are oxidised by $H_{2} S O_{4}$ to violet coloured $I_{2}$ .

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 17,18

⏱ 2mℹ️ Source: PYQ_2020

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