1 / 4

Acids and Bases

This chapter delves into the relationship between molecular structure and acid strength, particularly focusing on acids formed by different central atoms (Z) that belong to the same group. It highlights the importance of electronegativity in determining acid strength, illustrating that it typically increases with higher electronegativity. For instance, HClO₃ is shown to be a stronger acid than HBrO₃. Key concepts discussed include oxidation states, molecular geometry, and comparative acidity within groups in the periodic table.

zihna
Télécharger la présentation

Acids and Bases

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Acids and Bases Chapter 15

  2. H+ + X- H X Molecular Structure and Acid Strength 15.9

  3. d- d+ O- Z + H+ O Z H Molecular Structure and Acid Strength 15.9

  4. O H O Cl O O H O Br O • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Molecular Structure and Acid Strength ________ having different central atoms (Z) that are from the same group and that have the same oxidation number. Acid strength increases with increasing electronegativity of Z Cl is more _____________than Br HClO3 > HBrO3 15.9

More Related