Paper 1: Ions Flashcards
1
Q
What is a cation?
A
A positively charged electron that is formed when an atom/ group of atoms loose one or more electrons
2
Q
What are cations usually formed from?
A
Hydrogen or metals
3
Q
What are anions?
A
Negatively charged ions that are formed when an atom/ groups of atoms gain one or more electrons
4
Q
What are anions usually formed from?
A
Non-metals
