Chemical Changes Flashcards
1
Q
Metal oxides and metal hydroxides are bases .
A
Some dissolve in water . These soluble compounds are alkalis
2
Q
All metal oxides and metal hydroxides react with acid
A
To form salt and water
3
Q
Alkalis react with acids
A
In neutralisation reactions
4
Q
You can make soluble salts
A
Using an insoluble base
5
Q
Acids and metal carbonates produce
A
Carbon dioxide