Chemistry
Grade-11
Easy
Question
Which of the following statement is the limitation of Arrhenius concept?
- Free H+ and OH- ions are not present in water.
- Limited to water only
- Some acids and bases do not contain H+ and OH- ions.
- All of these
The correct answer is: All of these
This concept is applicable only to aqueous solutions. Ammonia is a base, but it does not contain hydroxyl ions. Arrhenius concept does not give any explanation for it.
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