Chemistry · Oct / Nov 2023 · Paper 11 · Question 23

The characteristic properties of elements change from left to right across Period 2 of the Periodic Table. On the left of the period, the charge on the ion formed by an element is: 1 the same as the group number 2 negative. Which statements are correct?

1. Aboth 1 and 2
2. B1 only
3. C2 only
4. Dneither 1 nor 2

As printed in the paper