(a(i))[1]
What is the name of apparatus A?
(a(ii))[1]
What is apparatus A used for?
(a(iii))[1]
What is the name of apparatus B?
(b)[2]
Name two mistakes in the student's apparatus.
(c)[1]
What process is used to separate the mixture of liquids?
(d(i))[1]
State why a Bunsen burner should not be used to heat the pentane and hexane mixture.
(d(ii))[1]
What should be used in place of a Bunsen burner?
(e)[2]
Suggest why pentane is collected in the conical flask before hexane.