'Basic compounds' diaporamas de présentation

Drawing Atoms

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Lecture 5

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The Groups of the Periodic Table

The Groups of the Periodic Table. Group 1: The Alkali Metals. Have a ns 1 configuration Form + 1 cations Have only 1 valence electron Reactivity increases down the column; reacts violently with H 2 O. Forms basic compounds . alkali.mp4. Group 2: Alkali Earth Metals.

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Neutralization Reactions for Polyprotic and Polybasic Species

Neutralization Reactions for Polyprotic and Polybasic Species. Polyprotic Acids. The titration curves we have considered so far have a single defined equivalence point, because the acids are monoprotic . They have a single proton (H + ) that may dissociate.

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