1.

The volume of CO_(2) formed when a mixture of 2 mol NaHCO_(3) and 1 mol Na_(2)CO_(3) at STP, is-

Answer»

2 EQUIVALENT `H_(2)` gas
6 equivalent `O_(3)` gas
4 equivalent `O_(2)` gas
2 equivalent `Cl_(2)` gas

Answer :A::B::C::D


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