Card 1 of 20
Which metals are included in Group 1?
A
Lithium, sodium, potassium and the metals below them.
B
Down Group 1, the outer electron is lost more easily because the attraction from the nucleus is weaker.
C
When a Group 1 metal reacts with water, the gas released is hydrogen.
D
It fizzes steadily and gradually disappears.
Card 1 of 20
1.2.5 Group 1 Flashcards
20 flashcards on AQA GCSE Chemistry 1.2.5 Group 1: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.