Which row in the table correctly describes the trends in the physical and chemical properties of the Group 1 elements down the group from lithium to caesium?
| Reactivity with water | Melting point | First ionisation energy | |
|---|---|---|---|
| A | Increases | Increases | Decreases |
| B | Decreases | Decreases | Increases |
| C | Increases | Decreases | Decreases |
| D | Decreases | Increases | Decreases |
Row A
Row B
Row C
Row D
Practise Edexcel GCSE Chemistry Group 1 with exam-style questions for Foundation and Higher tier. 51 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
