multiple choice question\nwhich term refers to a negatively charged ion?\nanion\ncation\nelectron\nproton

multiple choice question\nwhich term refers to a negatively charged ion?\nanion\ncation\nelectron\nproton
Answer
Brief Explanations:
Anions are negatively - charged ions. Cations are positively - charged ions. Electrons are subatomic particles with a negative charge but not ions. Protons are subatomic particles with a positive charge.
Answer:
A. Anion