Asked by cheri
Which compound on the left, when dissolved
in water, does not produce the corresponding
compound(s) on the right?
1. CaO ! Ca(OH)2
2. SO2 ! H2SO4
3. NaH ! NaOH + H2
4. N2O5 ! HNO3
5. Cl2O7 ! HClO4
in water, does not produce the corresponding
compound(s) on the right?
1. CaO ! Ca(OH)2
2. SO2 ! H2SO4
3. NaH ! NaOH + H2
4. N2O5 ! HNO3
5. Cl2O7 ! HClO4
Answers
Answered by
DrBob222
#2 is the incorrect one. SO2 is the anhydride of H2SO3; SO3 is the anhydride of H2SO4.
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