Answers (2)
NILUTPOL Student Expert 3rd Nov, 2019
Hello,
The increasing order of acidity is
H2O < H2O2 < CO2

The reason is
CO2is a stronger acid thanH2O2since it liberatesH2O2fromBaO2. Water, of course, is a weaker acid thanH2O2.

Hope it helps

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Aditi amrendra Student Expert 3rd Nov, 2019
Hello,


The correct increasing order stands as H2O<H2O2<CO2.

I hope this helps
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