LEWIS ACID BASE THEORY
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Загружено: 2014-03-03
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Lewis Acid-Base Theory:According to this theory electron pair acceptor is an acid and the species that donates electron pair is a Lewis base.The species with lone pairs of electrons act as a Donor i.e Lewis base.Ammonia, water, floride, chloride, Hydroxide can donate electron pairs.The species having vacant orbitals could act as an Acceptor i.e Lewis acid.Boron hydride, Berilium chloride, Alluminium chloride, silver ion, carbonium ion can accept electron pairs.The strong acid donates a proton to a strong base easily.The conjugate acid of a strong base is week, similarly the conjugate base of a strong acid is week.
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