Chemistry - Complete s-block Question with Solution | TestHub

ChemistryComplete s-blocks-block IAMedium2 minQB

ChemistryMediumsingle choice

The main compound formed on combustion of $Li, Na$ and K in excess of air are respectively :

Answer:

Solution:

The main oxides formed on combustion of $Li, Na$ and K in excess of air are respectively $Li_{2} O, Na_{2} O_{2}$ and $KO_{2}$ .

Stream:JEESubject:ChemistryTopic:Complete s-blockSubtopic:s-block IA

⏱ 2mℹ️ Source: QB

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