Question

15 multiple choice 1 point when atoms share electrons, the electrical attraction of an atom for the shared electrons is called the atom’s electron affinity. electronegativity. resonance. hybridization.

Explanation:

To solve this, we analyze each option:

• Electron affinity is the energy change when an atom gains an electron, not the attraction for shared electrons.
• Electronegativity is defined as the ability of an atom to attract shared electrons in a chemical bond, which matches the description.
• Resonance involves delocalized electrons in molecules with multiple bonding structures, not electron attraction.
• Hybridization is about atomic orbitals mixing to form new orbitals, not electron attraction.

Answer:

B. electronegativity