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A solid compound 'A' decomposes on h...

A solid compound 'A' decomposes on heating into 'B' and a gas 'C' . On passing the gas 'C' through water , it becomes acidic .Identify A, B and C .

Text Solution

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`CaCO_(3(s))overset("Heat ") to CaO_((s))+CO_(2(g))`
`(A) " " (B) " " (C )`
`CO_(2(g))+H_2O_((l)) to H_2CO_(3(aq))"(Carbonic Acid )"`
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