'Electronegative elements' diaporamas de présentation

Assist. Prof. Bilge Imer

MSN 504 Phase Transformations & Diffusion in Materials. Assist. Prof. Bilge Imer. Phase.

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Acid and Base Equilibrium

Acid and Base Equilibrium. SCH4U0. Arrhenius Theory. In grade 11 we learned about the Arrhenius theory of acids and bases; Arrhenius states that; Acids are substances that dissociate in water, producing hydrogen ions Bases are substances that dissociate in water, producing hydroxide ions.

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Chapter 10: Chemical Bonding I: Basic Concepts

688 views • 25 slides

AROMATIC RINGS

AROMATIC RINGS. BENZENE RING HYDROGENS. Ring current causes protons attached to the ring to appear in the range of 7 to 8 ppm. An anisotropy diagram (next slide) shows the origin of the effect. Protons in a methyl or methylene group attached to the ring appear in the range

558 views • 22 slides