Question

fluorine has 7 valence electrons. which charge is its ion likely to have? (1 point)
1+
5-
1-
5+

Explanation:

Step1: Understand octet rule

Atoms tend to gain, lose or share electrons to achieve a stable 8 - electron outer shell (octet).

Step2: Analyze fluorine's situation

Fluorine has 7 valence electrons. It needs to gain 1 electron to achieve an octet.

Step3: Determine the ion charge

When an atom gains an electron, it gains a negative charge. So, if fluorine gains 1 electron, its ion will have a charge of 1-.

Answer:

1-