3.4.2 - acid + base reaction Flashcards
1
Q
acid + base ->
A
salt + water
2
Q
what is the observation in an acid + base reaction?
A
the base disappears
3
Q
acid + ammonia ->
A
ammonium salt
4
Q
SOLUBILITY RULES
what is soluble in water?
A
- all group 1 and ammonium salts
- all nitrates
- most halides (except silver halides, lead halides)
- most sulphates (except lead sulphate, barium sulphate, calcium sulphate)
5
Q
SOLUBILITY RULES
what isn’t soluble in water?
A
- silver halides, lead halides
- lead sulphate, barium sulphate, calcium sulphate
- oxides
- hydroxides
- carbonates
