An organic solvent, Compound Q, has a simple molecular structure. It is a liquid at room temperature (20 ∘C20\ ^\circ\text{C}20 ∘C) and evaporates easily.
Which row of the table shows the most likely melting point and boiling point for Compound Q?
| Melting point (∘C^\circ\text{C}∘C) | Boiling point (∘C^\circ\text{C}∘C) | |
|---|---|---|
| A | -95 | -50 |
| B | -63 | 61 |
| C | 45 | 190 |
| D | 605 | 1120 |
Row A
Row B
Row C
Row D
84 exam-style questions on Edexcel GCSE Chemistry 3.1 States of matter, covering 3.1.1 The three states of matter and changes of state. Each one has a worked solution and a mark scheme showing where the marks go.