5
AssignmentMultiple Choice

Elements

Question 5 • FL-2003010-M/J Physical Science

What is the name of the aluminum ion?

Answer
A
Al–1
B
Al+2
C
Al–3
D
Al+3

Explanation

Aluminum typically loses three electrons when it forms an ion, giving it a charge of +3. Its ion is written Al³⁺, which matches “Al+3.”

AI-written and checked against the verified answer.