SCIENCE
Paper 2 (Chemistry) - 1998
(One hour and a half)
Question 7
(b) From the list of substance given below, choose the pair required to prepare the salts from (i) to (iii) in the laboratory and write down the relevant equations.
The substances are:
Chlorine, iron, lead nitrate solution, sodium nitrate solution, iron (III) carbonate, lead carbonate, iron (III) hydroxide, sodium hydroxide solution and dilute hydrochloric acid.
The salt are:
