Which of the following best helps to explain why the electron affinity of Br has a greater magnitude than that of I?
A) Br has a lower electronegativity than I does.
B) Br has a lower ionization energy than I does.
C)An added electron would go into a new shell in Br but not in I
(D) There is a greater attraction between an added electron and the nucleus in Br than in I.
Answers: 1
Chemistry, 22.06.2019 01:00, angelteddy033
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Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent
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Which of the following best helps to explain why the electron affinity of Br has a greater magnitude...
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