Gas Evolution Products Flashcards
1
Q
Carbonate: CO3 (2-)
Bicarbonate: HCO3-
A
Intermediate: H2CO3
Gas Evolved: CO2 (+ Liquid H2O)
2
Q
Sulfides (S2-)
A
Intermediate = None
Gas Evolved: H2S
3
Q
Sulfite: SO3(2-)
Bisulfite: HSO3(-)
A
Intermediate = H2SO3
Gas Evolved = SO2 (+ liquid H2O)
4
Q
Ammonium: NH4+
A
Intermediate = NH4OH
Gas Evolved = NH3 (+ liquid H2O)