Hydroxide ion is a bronsted base.a)trueb)falseCorrect answer is option...
According to the bronsted concept of acids and bases, acid is a chemical substance that can donate a Proton to some other substance and base is a chemical substance that can accept a Proton from other substance.
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Hydroxide ion is a bronsted base.a)trueb)falseCorrect answer is option...
Hydroxide ion as a Bronsted Base
Hydroxide ion (OH-) is indeed a Brønsted base. This can be explained based on the Brønsted-Lowry definition of acids and bases. According to this definition, an acid is a substance that donates a proton (H+ ion) while a base is a substance that accepts a proton.
Explanation:
- Hydroxide ion, OH-, can accept a proton (H+) from another substance, which means it acts as a base by accepting a proton.
- When hydroxide ion accepts a proton, it forms water (H2O), indicating its basic behavior.
- In the reaction: OH- + H+ -> H2O, hydroxide ion is acting as a base by accepting the proton (H+).
- Therefore, based on the Brønsted-Lowry definition, hydroxide ion is classified as a base.
In conclusion, hydroxide ion is considered a Brønsted base because it has the ability to accept a proton from another substance, which aligns with the fundamental principles of Brønsted-Lowry acid-base theory.