Which pair of elements forms the most ionic bond? Refer to the periodic table.

2 answers:

8 0

Answer:

KCl

Explanation:

Look at the electronegativity differences between the pairs of elements:

KCl: 3.16 - 0.82 = 2.34

BeCl: 3.16 - 1.57 = 1.59

LiCl: 3.16 - 0.98 = 2.18

ClO: 3.44 - 3.16 = 0.28

KCl has the highest electronegativity difference; thus it is the most ionic bond of the 4.

4 0

Answer:

b barium and chlorine

Explanation:

chemical bond formed between 2 oppositely charged ions

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vitfil [10]

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Explanation:

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hydrogen bonds are very strong attractive forces between molecules in which the hydrogen of a molecule is attracted by a more electronegative atom of another usually oxygen, nitrogen and fluorine.
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3 years ago

dlinn [17]

Answer:

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Explanation:

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