Which statement correctly describes the advantages of using instrumental methods of chemical analysis over traditional wet chemical techniques?
Mechanical instruments are highly sensitive and can carry out analyses very rapidly.
Instrumental methods are very cheap to purchase and require no specialized training to operate.
Instrumental methods are extremely accurate but require very large volumes of sample to analyze.
Instrumental methods can run continuously but they are much slower than manual test-tube reactions.
41 exam-style questions on OCR GCSE Chemistry Identifying the products of chemical reactions. Each one has a worked solution and a mark scheme showing where the marks go.