acids and bases Flashcards
1
Q
lower pH
A
more acidic
2
Q
acid + base
A
salt + water
3
Q
reaction between acids and bases
A
neutralisation
4
Q
what do acids form in water?
A
H⁺ ions
5
Q
what do alkalis form in water?
A
OH⁻ ions
6
Q
base
A
a substance that reacts with an acid to form a salt
7
Q
neutralisation equation
A
H⁺ + OH⁻ -> H₂O
