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.
(a) Ca(H2PO4)2 is an example of a compound called __________________ (acid salt / basic salt / normal salt).
(b) Write the balanced equation for the reaction of : A named acid and a named alkali.