Which one has maximum overs - out of n a 2 c o 3 nacl nh3 and nh4cl?
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The acid and sodium bicarbonate in baking powder produce carbon dioxide gas. ... H2O() Na2CO3(aq) 2 HCl(aq) → 2 NaCl(aq) CO2(g) H2O() NaHCO3(aq) HCl(aq) ... base → metal salt NH3(g) H2O() NH4Cl(aq) NaOH(aq) → NaCl(aq) NH3(g) ... is done in an open beaker, most of the CO2 gas bubbles out of the solution.
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