Acids and alkalis are incredibly important for manufacturing, and for everyday life. Some examples of things made using acids and alkalis are soaps and detergents, fertilisers, car batteries and medicines - you will have probably learnt a lot more examples during your lessons, as well as the properties of acids and alkalis.
A substance that will neutralise an acid
A substance that produces H+ ions when added to water
A soluble base
A chemical which changes colour when added to acids and alkalis
A substance that will neutralise an acid
A substance that produces H+ ions when added to water
A soluble base
A chemical which changes colour when added to acids and alkalis
A weak acid
A strong acid
A weak alkali
Neutral
Hydrochloric acid + solid iron (III) oxide → iron (III) chloride solution + water
Hydrochloric acid + iron (III) oxide → iron (II) chloride solution + water
Hydrochloric acid + iron (III) oxide → iron (III) chlorate solution + water
Sulfuric acid + iron (III) oxide → iron (III) chloride solution + water
Combustion
Oxidation
Thermal decomposition
Neutralisation
Ammonium chloride
Ammonium nitrate
Ammonium sulfate
Ammonium phosphate
Oxygen
Carbon dioxide
Hydrogen
Nitrogen
Remove some substances from waste water
Split large molecules into smaller ones
Remove unwanted impurities from metals
Remove metals from their ores
Turns universal indicator paper green
Has a high pH number
Is partially ionised in water
Is 100% ionised in water
Acid - proton acceptor Alkali - proton donor
Acid - proton donor Alkali - proton acceptor
Acid - proton giver Alkali - proton donor
Acid - proton acceptor Alkali - proton acceptor