Period 3 (AS + A2) Flashcards
Na rxn w water
vigorously w cold water. fizz H(g) produced - exo
2Na (s) + 2H2O (l) –> 2NaOH (aq) + H2 (g)
Mg rxn w water
Mg rxn w steam
Na rxn w oxygen
mg rxn w oxygen
Al rxn w oxygen
Si rxn w oxygen
P rxn w oxygen
S rxn w oxygen
Ionic oxides trends
from Na2O, MgO to Al2O3
macromolecular oxides trends
simple molecular oxides trends
Na2O rxn w water
MgO rxn w water
P4O10 rxn w water
SO2 rxn w water
SO3 rxn w water
Na2O (basic oxide) rxn w acid (eg. H2SO4)
Al2O3 (amphoteric oxide) rxn w acid (eg. H2SO4)
Al2O3 (amphoteric oxide) rxn w acid (eg. HCl)
Al2O3 (amphoteric oxide) rxn w base (eg. NaOH)
Al2O3 (amphoteric oxide) rxn w base (eg. OH-)
SiO2 (acidic oxide) rxn w base (OH-)
SiO3 (acidic oxide) rxn w base (OH-)
P4O10 (acidic oxide) rxn w base (OH-)
SO2 (acidic oxide) rxn w base (OH-)
SO3 (acidic oxide) rxn w base (OH-)
Atomic radius across period trend
Electronegativity across period trend
Ionisation energy across period trend
Melting point trend