1 / 33

Understanding Organic vs. Inorganic Compounds and Related Chemical Reactions

This chapter provides an overview of carbon compounds, differentiating between organic and inorganic substances, and discussing the characteristics of valence electrons in carbon and other elements. It explains covalent bonds formed by carbon, oxygen, hydrogen, and nitrogen, along with the types of structural formulas representing these compounds. Additionally, the text covers functional groups, monomers vs. polymers, and the processes of condensation and hydrolysis reactions, emphasizing their roles in biochemistry and molecular formation.

manning
Télécharger la présentation

Understanding Organic vs. Inorganic Compounds and Related Chemical Reactions

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. CHAPTER 3 REVIEW

  2. 3.1 – CARBON COMPOUNDS

  3. What is the difference between organic and inorganic compounds? • Organic molecules have lots of C in C-H bonds • Inorganic molecules have lots of C in C-H bonds. • Organic molecules are found only in nonliving things. • There is no difference.

  4. HOW MANY VALENCE ELECTRONS IN A CARBON ATOM? • 1 • 2 • 3 • 4

  5. How many covalent bonds can carbon form? • 2 • 4 • 6 • 8 Why?

  6. How many bonds will oxygen form to be stable? • 2 • 4 • 6 • 8 Why?

  7. How many bonds will H form to be stable? • 1 • 2 • 3 • 4 Why?

  8. How many bonds will N form to be stable? • 1 • 3 • 5 • 7 Why?

  9. The structural formula is showing a: • Straight chain • Spiral chain • Branched chain • Ring

  10. The structural formula is showing a: • Straight chain • Spiral chain • Branched chain • Ring

  11. The structural formula is showing a: • Straight chain • Spiral chain • Branched chain • Ring

  12. The structural formula is showing a: • Straight chain • Spiral chain • Branched chain • Ring

  13. The structural formula is showing a: • Straight chain • Branched chain • Highly branched chain • Ring

  14. How many carbon atoms are in the structural formula shown? • 1 • 6 • 7 • 8

  15. How many hydrogen atoms are in the structural formula shown? • 3 • 5 • 8 • 12

  16. How many hydrogen atoms are in the structural formula shown? These carbons are not “full” so H atoms are implied!

  17. In the structural formula, why is the part outlined in red written as -OCH3 and not -OH3C? • H only have 1 valence electron and can only bond with one other thing • H must always go on the outsides of a molecule • It shows the correct connectivity of the atoms • All of the above

  18. Identify the functional group in the red box. • Hydroxyl • Carboxyl • Amino • Phosphate

  19. Identify the functional group in the red box. • Hydroxyl • Carboxyl • Amino • Phosphate

  20. Identify the functional group in the red box. • Hydroxyl • Carboxyl • Amino • Phosphate

  21. Identify the functional group in the red box. • Hydroxyl • Carboxyl • Amino • Phosphate

  22. Smaller subunits that make up larger molecules are called • Monomers • Micromers • Unimers • Dimers

  23. Large molecules are called • Monomers • Polymers • Macromolecules • Both B and C

  24. Reactions that use water to break polymers apart are called __________ reactions. • Condensation • Hydrolysis • Dehydration synthesis • Endothermic

  25. Monomer + monomer + monomerpolymer + water is an example of a(n) __________ reaction. • Condensation • Hydrolysis • Exothermic • Exergonic

  26. What is another name for a condensation reaction? • Hydrolysis • Exothermic • Rehydration synthesis • Dehydration synthesis

  27. A dimer is made up of _____ monomers. • 2 • 20 • 200 • many

  28. When monomers join, what secondary product is always made? • Oxygen • Carbon dioxide • Hydrogen • Water

  29. Hydrolysis reactions are • Endergonic • Energy absorbing • Exergonic • None of the above

  30. Condensation reactions are • Exergonic • Endergonic • Energy absorbing • Both B and C

  31. What type of reaction is shown below? • Condensation • Hydrolysis • Exergonic • None of the above

  32. What type of reaction is shown below? energy ATP + H2OADP + PO4- + • Condensation • Hydrolysis • Rehydration • Dehydration synthesis

  33. What kind of reaction is shown below? • Condensation • Hydrolysis • Hydration • Hydrocarbonation

More Related