a metal compound X reacts with dilute H2 S o4 to produce effervescence the gas why evolved extinguishes a burning candle if one of the compounds formed is calcium sulphate then what is X and the gas Y evolve also write a balanced chemical equation for the reaction involved
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Compound X us calcium carbonate
Gas Y is CO2.
The involved chemical reaction is as follows–
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
Gas Y is CO2.
The involved chemical reaction is as follows–
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
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