Which of these molecules have the strongest ionic bond? KI, KBr, RbCl, RbF?
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"Degree to radians. Express in terms of pi.?"
1 Answer
Feb 10, 2017
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
