Exam-style question
Try this first
Which statement would earn credit for Investigate how paper chromatography can be used to separate and identify mixtures. (AT…?.
- A.It carries the solvent through the paper
- B.It holds the sample while the solvent moves
- C.It reacts with the sample to form new compounds
- D.It evaporates to leave the sample behind
Answer and explanation
Attempt the question first, then reveal the model answer and explanation.
Common mistake
No common mistake is linked to this question yet.