Which element has the most negative electron affinity?
Understand the Problem
The question is asking about which chemical element has the greatest tendency to gain an electron, which can be understood through the concept of electron affinity. This refers to the energy change when an electron is added to a neutral atom in the gas phase.
Answer
chlorine
The final answer is chlorine.
Answer for screen readers
The final answer is chlorine.
More Information
Chlorine releases the most energy when an electron is added to a neutral atom, indicating a high negative electron affinity.
Sources
- 7.5: Electron Affinities - Chemistry LibreTexts - chem.libretexts.org
- Which element has the most negative electron affinity? - quora.com
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