80 likes | 171 Views
Properties of acids and bases. Acid Properties. Solutions with Ph < 7 Turn blue litmus red. React with active metals. Metals above hydrogen in reactivity series A salt and hydrogen is produced. REACTION WITH BASES. E.g . metal Oxides and hydroxides Form salts and water.
E N D
AcidProperties • SolutionswithPh < 7 • Turnblue litmus red
Reactwith active metals • Metalsabovehydrogen in reactivity series • A salt and hydrogenisproduced
REACTION WITH BASES • E.g. metal Oxides and hydroxides • Formsalts and water
ReactionwithMetal Carbonates • …and hydrogencarbonates • Producing a salt, water and carbondioxide
Bases • Mostcommon are oxides, hydroxides and carbonates of metals • Ammonia • Amides • Solutions of bases are alkalis
Base Properties • SolutionshavePh > 7 • Reactwithacidstoformsalts
Reading and Questions • Page 212 • Questions 1, 2 and 3