flowchart to find acids/bases

__Oxide Metal Oxide Non-metal Oxide Base Amphoteric Acid Neutral metal hydroxide dissociates in water to form H+ ions (eg HCl, H2SO4) Alkali Dissociates to form hydroxide ions (eg NaOH, KOH) NO reactions with acids or bases has 1 oxygen molecule Yes No Is ZnO, Al2O3, PbO (Zebra AirPlane) Yes No Eg CO2, SO3, Cl2O (exception) NH3 (aqueous ammonia) Acid + B/M/C: - reacts with Bases - Metal+acid ?salt+hydrogen (MASH) - metal Carbonate+ acid ?salt+water+CO2 (CASHC) - alkali+acid ?salt+water - alkali+ammonium salt ?salt+ammonia+water On Periodic table Grp 1: strongest alkalis Grp 2: slightly weaker alkalis - reacts both bases and acids - base+acid?salt+water