Write the chemical name and formula of (a) common salt, and (b) caustic soda.
1) what is a salt? Give the names and formula of any two salts. Also name the acids and bases from which these salts may be obtained?
2) what is meant by hydrated and anhydrous salts.give examples.
3) write the names formulae and colours of any two hydrated salts.
Write the chemical name and formula of the following salts. [2 MARKS] a) Epsom salt b) Blue vitriol