The addition of `Na_(2)CO_(3)` to the aqueous solution of an oxide produces `CO_(2)`. This indicate that the

The addition of Na_(2)CO_(3), to the aqueous solution of an oxide produces CO_(2) . This reaction indicates that

The addition of Na_(2)CO_(3) , to the aqueous solution of an oxide produces CO_(2) . This reaction indicates that

The addition of Na_(2)CO_(3) , to the aqueous solution of an oxide produces CO_(2) . This reaction indicates that

The addition of Na_(2)CO_(3) , to the aqueous solution of an oxide produces CO_(2) . This reaction indicates that

In some foam-type fire extinguishers, the reactants are Al_2 (SO_4)_3 (aq) and NaHCO_3 (aq). When the extinguisher is activated, these reactants are allowed to mix producing Al(OH)_(3(s)) and CO_(2(g)) . The Al (OH)_3 - CO_2 foam extinguishes the fires . Addition of Na_2 CO_3 to a solution of an oxide in ester produces CO_2 . This experiment indicates that :

When Na_(2)CO_(3) is added to an aqueous solution of CuSO_(4)

When Na2CO_(3) is added to an aqueous solution of CuSO_(4)