C6.2

Question 1

stages of chemical synthesis of an inorganic compound
acid-alkali reactions
step 1

Answer 1

choosing the reaction/ series of reactions to make the required product

Question 2

stages of chemical synthesis of an inorganic compound
acid-alkali reactions
2

Answer 2

risk assessment

Question 3

stages of chemical synthesis of an inorganic compound
acid-alkali reactions
3

Answer 3

working out quantities of reactants to use

Question 4

stages of chemical synthesis of an inorganic compound
acid-alkali reactions
4

Answer 4

carrying out reaction in suitable apparatus in tight conditions
(temp)

Question 5

stages of chemical synthesis of an inorganic compound
acid-alkali reactions
5

Answer 5

separating product from reaction mixture

filtration

Question 6

stages of chemical synthesis of an inorganic compound
acid-alkali reactions
6

Answer 6

purifying product

evaporation, crystallisation, drying in oven

Question 7

stages of chemical synthesis of an inorganic compound
acid-alkali reactions
7

Answer 7

measuring the yield and checking purity of product

titration