Acids Alkalias Flashcards
1
Q
Acid
A
It is anything below a ph 7 on the ph scale.
It contains hydrogen irons and has a sour taste
2
Q
Alkalis
A
An alkalis is above ph 7 on the ph scale and contains hydrogen
3
Q
Corrosive
A
Anything that dissolves something
4
Q
Concentrated
A
Any substance that is high in a substance
Example
Ribena is diluted in water
5
Q
Dilute
A
It is when there is low bits of something and high bits water
6
Q
Indicator
A
Universal indicator or litmus paper. They show whether its a acid alkali or just none of them
7
Q
Ph scale
A
It shows how strong or weak an acid or an alkali is.
8
Q
Neutralisation
A
Its when an acid or an alkali fuse and become neutral. A slat and water
9
Q
Salt
A
The debris formed when neutralisation begins
