Acids: Flashcards
1
Q
E.g. of acids
A
Stomach acid
Vinegar
Citrus fruit
Car battery
Cola
Tea
Apples
Sour milk
Grapes
Rancid (rotting) butter
Any squid
2
Q
What is an acid
A
Soluble chemicals containing hydrogen
Dissolve in water, to produce positive hydrogens ions
3
Q
Aqueaus
A
Indicates the chemical is dissolved in water
4
Q
What happens to acids when put in water
A
They dissolve (separate into smaller bits)
5
Q
E.g. of everyday acids
A
Lemon juice (citric acid)
Rain water (carbonic acid)
vinegar
6
Q
E.g. of lab acids
A
Hydrochloric acid (HCL)
Sulfuric acid
