07:49Acid-base definitions | Chemical processes | MCAT | Khan AcademyKhan Academy Organic Chemistry470views1rank
11:37Conjugate Acid Base Pairs, Arrhenius, Bronsted Lowry and Lewis Definition - ChemistryThe Organic Chemistry Tutor536views
Multiple ChoiceIdentify the Lewis acids and bases in the following reactions.a) H+ + OH– ⇌ H2Ob) Cl– + BCl3 ⇋ BCl4–c) SO3 + H2O ⇌ H2SO43681views4rank7comments
Multiple ChoiceIdentify each of the following compounds as either a Lewis acid, a Lewis base or neither.a) ZnCl2 b) CN – c) NH4+ d) Co3+1456views2rank3comments
Multiple ChoiceIdentify the Lewis acid and Lewis base in the following reaction.CaO (s) + CO2 (g) → CaCO3 (g)376views1rank
Open QuestionWhich of these definitions could be used to define SO2 as a base? Check all that apply.139views
Open QuestionWhich term describes a substance that increases the concentration of hydroxide ions in solution?144views
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