Odpowiedź :
CaO, K2O, Li2O, SrO, Cs2O, Na2O
CaO+H2O--->Ca(OH)2
K2O+H2O--->2KOH
Li2O+H2O--->2LiOH
SrO+H2O--->Sr(OH)2
Cs2O+H2O--->2CsOH
Na2O+H2O--->2NaOH
CaO, K2O, Li2O, SrO, Cs2O, Na2O
CaO+H2O--->Ca(OH)2
K2O+H2O--->2KOH
Li2O+H2O--->2LiOH
SrO+H2O--->Sr(OH)2
Cs2O+H2O--->2CsOH
Na2O+H2O--->2NaOH