Making Salts: Key Facts Flashcards
0
Q
Acid + base
A
Salt + water
1
Q
What are salts?
A
Useful ionic compounds made by neutralising acids
2
Q
Acid + alkali
A
Salt + water
3
Q
Acid + (reactive) metal
A
Salt + hydrogen
4
Q
HCl
A
Hydrochloride acid - makes chlorides
5
Q
H2SO4
A
Sulphuric acid - makes sulphates
6
Q
HNO3
A
Nitric acid - makes nitrates
7
Q
Insoluble bases are…
A
Many oxides
E.g Iron oxide, copper oxide
8
Q
What are soluble bases?
A
Alkalis
9
Q
KOH
A
Potassium hydroxide
10
Q
NaOH
A
Sodium hydroxide
11
Q
NH3(aq)
A
Ammonia solution
+
Forms NH + + OH
4