A-Level
EDEXCEL
Chemistry
January 2019
1 Marks
QP-201901-Chemistry-U1 · Question 5
Question (excerpt):
5 The first six ionisation energies of an element, in kJ mol−1, are shown. 578 1817 2745 11 578 14 831 18 378 Which group of the Periodic Table includes this element? A Group 2 B Group 3 C Group 4 D G…
5 The first six ionisation energies of an element, in kJ mol−1, are shown. 578 1817 2745 11 578 14 831 18 378 Which group of the Periodic Table includes this element? A Group 2 B Group 3 C Group 4 D G…
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.