Question

Which of these molecules have the strongest ionic bond? KI, KBr, RbCl, RbF?

Answer 1

Here is your answer

RbF

Explanation:

you have to look the bigger electronegativity difference. F is the most elettronegative element (4.0 in Pauling scale). Rb one of the less electronegative ones (0,8 in Pauling scale). the difference is 3,2 one of the biggest possible

hope it helps

Answer 2

Answer:

RbF

Explanation:

you have to look the bigger electronegativity difference. F is the most elettronegative element (4.0 in Pauling scale). Rb one of the less electronegative ones (0,8 in Pauling scale). the difference is 3,2 one of the biggest possible