start learning
|
|
|
|
|
start learning
|
|
Acids are substances that liberate hydrogen ions
|
|
|
start learning
|
|
Some acids occur naturally
|
|
|
start learning
|
|
|
|
|
start learning
|
|
Acids have ability to change the color of an indicator
|
|
|
start learning
|
|
Acids solutions yellow litmus paper turns red
|
|
|
start learning
|
|
We can see that each of the acids above is a compound made up of hydrogen ions and the common anions
|
|
|
start learning
|
|
Acids made up of hydrogen ions and the common anions
|
|
|
pospolity, powszechny, wspólny start learning
|
|
|
|
|
start learning
|
|
Hydrochloric acid is made up of hydrogen ion and chlorine ion in a 1:1 ratio
|
|
|
start learning
|
|
Acids can be classified into two groups
|
|
|
start learning
|
|
Organic acids contain the element carbon
|
|
|
start learning
|
|
|
|
|
start learning
|
|
Inorganic acids consist only of hydrogen and an acid radical
|
|
|
start learning
|
|
|
|
|
start learning
|
|
The preparation of many acids is easy
|
|
|
start learning
|
|
In order to preparate sulphuric acid, we have to dissolve sulphur trioxide in water
|
|
|
start learning
|
|
The hydrogen in an acid can be replaced by metal and form a salt
|
|
|
start learning
|
|
Acids can react with bases to form salt
|
|
|
start learning
|
|
|
|
|
start learning
|
|
Acetylsalicylic acid is commonly used in pharmaceutical industry
|
|
|
start learning
|
|
Acetylsalicylic acid is used in production of aspirin and ointments for skin diseases
|
|
|
start learning
|
|
|
|
|
start learning
|
|
|
|
|
start learning
|
|
Acids can be obtain by dissolving gas in water
|
|
|
start learning
|
|
|
|
|
start learning
|
|
Acids turn yellow litmus paper red
|
|
|