Fluorine has 7 valence electrons. Which charge is its ion likely to have?(1 point)

Question

1–

1+

5-

5+

Answer 1

Fluorine is likely to have a charge of 1-.

Answer 2

Ions Quick Check
5 of 55 of 5 Items
Question
Use the list to answer the question.

potassium, Group IA
calcium, Group IIA
iodine, Group VIIA
neon, Group VIIIA
Which two elements in the list would bond together based on their ionic charges?

(1 point)

potassium and iodine

calcium and neon

potassium and neon

calcium and potassium

Answer 3

The two elements in the list that would bond together based on their ionic charges are calcium and iodine.

Answer 4

Which two elements in the list would bond together based on their ionic charges?

(1 point)

potassium and iodine

calcium and neon

potassium and neon

calcium and potassium

Answer 5

The two elements in the list that would bond together based on their ionic charges are potassium and iodine.