Chemistry: Year 9 Term 4: Other Ways of Making Salts

Define "base" (2)
A compound which neutralises an acid
1 of 11
Define "alkali"
A base soluble in water
2 of 11
Acid + base --> (2)
A salt + water
3 of 11
The ions from a metal are always what? (1)
Positive
4 of 11
The ions from an acid are always what? (1)
Negative
5 of 11
H+ and OH- from acids and alkalis combine to form what during neutralisation? (1)
Water (H2O)
6 of 11
What helps you decide when an acid/alkali reaction is complete? (1)
Addition of an indicator
7 of 11
Limestone is mostly made of what, meaning it corrodes outside easily? (1)
Calcium carbonate
8 of 11
Acid + carbonate --> (3)
A salt + water + CO2
9 of 11
eg. Hydrochloric acid + Calcium carbonate --> (3)
Calcium chloride + water + CO2
10 of 11
Are metal carbonates usually soluble/insoluble in water? (1)
Insoluble
11 of 11

Other cards in this set

Card 2

Front

Define "alkali"

Back

A base soluble in water

Card 3

Front

Acid + base --> (2)

Back

Preview of the front of card 3

Card 4

Front

The ions from a metal are always what? (1)

Back

Preview of the front of card 4

Card 5

Front

The ions from an acid are always what? (1)

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Chemical patterns and reactivity series resources »