alleryAccording to Arrhenius, acids dissociate in water to give:
AHydrogen ions
BHydroxyl ions
CHydride ions
DHydrated ions
Answer & Solution
Correct answer: A. Hydrogen ions
1. Arrhenius defined acids and bases by what they release in water.
2. Acids are substances that dissociate in water to give hydrogen ions.
3. So the correct answer is hydrogen ions.
_Source: syllabus Chemistry, Ch 7 'Equilibrium'_
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