Bonding of Atoms in Reactions Quick Check

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Question
Use the image to answer the question.

An illustration shows the periodic table of elements with elements arranged in increasing order of atomic number in 18 columns (groups) and 7 rows (periods).

This image shows electronegativities of elements on the periodic table. Based on this information, which element is most likely to form a strong ionic bond and take on electrons?

(1 point)
Responses

fluorine (F)
fluorine (F)

helium (He)
helium (He)

cesium (Cs)
cesium (Cs)

hydrogen (H)
hydrogen (H)
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Answer 1

To determine which element is most likely to form a strong ionic bond and take on electrons, we look for an element with high electronegativity.

Among the options provided:

• Fluorine (F) has the highest electronegativity of all elements on the periodic table, meaning it has a strong tendency to attract electrons.
• Helium (He) is a noble gas with a complete valence shell and does not typically form bonds.
• Cesium (Cs) has low electronegativity and readily loses electrons, making it more likely to form cations rather than taking on electrons.
• Hydrogen (H) has moderate electronegativity but is not as strong as fluorine.

Therefore, the element most likely to form a strong ionic bond and take on electrons is:

Fluorine (F).