Exam-style question
Try this first
Paper 3Theory (Core)2 marks
Understanding the formation of ions is essential in chemistry.
Description
Formation of Ions
Ions are formed when atoms lose or gain electrons. Cations are positively charged ions, while anions are negatively charged ions.
- a[2]
Explain how cations and anions are formed.
Aim for approximately 2 distinct marking points.
0 of 1 part answered
Answer every part before opening the mark scheme.
Common mistake
No common mistake is linked to this question yet.