Name the gas evolved when dilute sulphuric acid acts on sodium carbonate. Writ the chemical

equation for the reaction involved.

H2SO4 + Na2CO3 ------ Na2SO4 + CO2 +H2O

The gas evolved is carbon dioxide.

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the gas evolved when (dil)H2SO4 reacts with Na2CO3 is corbondioxide(CO2).The r/n is as follow:-

(Dil)H2SO4 + Na2CO3 ---------  Na2SO4 + CO2 + H2O

       (aq)                                                              (g)         (l)

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