What are proton acceptors?
Understand the Problem
The question is asking for a definition or explanation of what proton acceptors are, likely in the context of chemistry. Proton acceptors are typically associated with the Brønsted-Lowry theory, where they accept protons (H+) in chemical reactions.
Answer
A proton acceptor is a base.
A proton acceptor is another term for a base, which reacts with and accepts a positively charged hydrogen ion (proton).
Answer for screen readers
A proton acceptor is another term for a base, which reacts with and accepts a positively charged hydrogen ion (proton).
More Information
In the context of the Brønsted-Lowry theory, acids are proton donors and bases are proton acceptors. A common example of a proton acceptor is the hydroxide ion (OH⁻), which reacts with H⁺ to form water (H₂O).
Tips
Acids are often confused with bases in this context. Remember that acids donate protons, while bases accept them.
Sources
- Proton acceptor | chemistry - Britannica - britannica.com
- Examples of Proton Acceptors - education.seattlepi.com
- Brønsted-Lowry Acids and Bases - Chemistry LibreTexts - chem.libretexts.org
