Binary Acids definitions Flashcards
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Binary AcidsCovalent compounds with hydrogen ions bonded to nonmetal anions, excluding oxygen.Hydrobromic AcidA strong binary acid, HBr, that dissociates completely in water.Hydrosulfuric AcidA binary acid, H2S, formed by hydrogen ions bonded to sulfur.Hydroiodic AcidA strong binary acid, HI, known for complete dissociation in water.Hydrochloric AcidA strong binary acid, HCl, that ionizes fully in aqueous solutions.Hydrofluoric AcidA weak binary acid, HF, that partially dissociates in water.ElectronegativityA measure of an atom's ability to attract electrons, influencing acid strength.Atomic RadiusThe size of an atom, affecting the strength of binary acids in the same group.HalogensGroup 7A elements, including fluorine, chlorine, bromine, and iodine.Strong ElectrolytesSubstances that dissociate completely in water, like strong binary acids.Weak ElectrolytesSubstances that partially dissociate in water, like weak binary acids.DissociationThe process by which acids break into ions in solution.Periodic TrendsPatterns in the periodic table, such as electronegativity and atomic radius.Proton DonationThe release of H+ ions by acids, indicating their strength.Halo AcidsBinary acids with hydrogen ions bonded to halogens, often strong acids.