1. Carbon Structures, Carbohydrates, and Related Reagent Tests.
Jeopardy
Carbon Structures, Carbohydrates, and Related Reagent Tests.

2. A simple carbohydrate/sugar also called a monosaccharide.
This type of macromolecule is made up of carbon, hydrogen, and oxygen in a 1:2:1 ratio CH2O

3. Carbon.
This element that can bond with one to four other atoms producing a large variety of skeleton structures.

4. How many valence electrons does carbon have?4
How many valence electrons does carbon have?

5. Draw a diagram of a carbon atom showing the correct number of orbitals and electrons.

6. Name these three types of carbon structures.

7. Name these four hydrocarbons.
Methane:
Propane:
Butane:
Ethane:
Name these four hydrocarbons.

8. This large molecule is made up of individual monomer units.
A polymer.
This large molecule is made up of individual monomer units.

9. A carboxyl (acid) group.
Name of the functional group on the right side of this 5-carbon skeleton.

10. Organic molecules.
Most, but not all, carbon-based molecules are known as what type of molecules?
Organic
Inorganic

11. Nitrogen, phosphorous, or sulfur
Organic molecules contain carbon and hydrogen. What other atoms are often present as well?

12. The term “mono” means what?
One
The term “mono” means what?

13. The term “Di” means what?
Two
The term “Di” means what?

14. The term “poly” means what?
Many
The term “poly” means what?

15. Carbohydrates
Lipids
Proteins
Nucleic acids
What are the four main types of macromolecules found in living organisms?

16. This diagram represents what type of reaction?
Dehydration Reaction
This diagram represents what type of reaction?

17. This diagram represents what type of reaction?
Hydrolysis
This diagram represents what type of reaction?

18. All monosaccharides names end with what?
“ose”
All monosaccharides names end with what?

19. Name three types of monosaccharides?
Glucose, fructose, galactose.
Name three types of monosaccharides?

20. Monosaccharides are used as what in the human body?
Sources of energy
Monosaccharides are used as what in the human body?

21. How are these two monosaccharides related?
They are isomers
Glucose
Fructose
How are these two monosaccharides related?

22. They become a disaccharide called sucrose
When these two monosaccharides are combined they become what type of carbohydrate?

23. What is the function of cellulose in plants?
It forms structures within plant tissues such as cell walls, and other fibrous materials.
What is the function of cellulose in plants?

24. What is the function of glycogen in muscle a liver cells?
It is the storage form of glucose in these tissues.
What is the function of glycogen in muscle a liver cells?

25. What is the main difference between ribose and deoxyribose?
Deoxyribose contains 1 less sugar than ribose.
What is the main difference between ribose and deoxyribose?

26. Molecules that do not contain both hydrogen and carbon are known as?
Inorganic molecules.
Molecules that do not contain both hydrogen and carbon are known as?
Organic
Inorganic

27. This term means “Water-fearing.”
Hydrophobic.
This term means “Water-fearing.”

28. This term means “Water-loving.”
Hydrophilic
This term means “Water-loving.”

29. What is a carbonyl group and a hydroxyl group.
The two functional groups that are involved in the conversion of a chain monosaccharide to its ring form?

30. Draw the structural formula of a carbonyl group.

31. Draw the structural formula of a carboxyl group.
- C -OH
Draw the structural formula of a carboxyl group.

32. Draw the structural formula of a amino group.

33. Draw the structural formula of a hydroxyl group.
- OH
Draw the structural formula of a hydroxyl group.

34. created as a by-product of dehydration synthesis?
Water (H2O).
What type molecule is
created as a by-product of
dehydration synthesis?

35. What is the general term that describes a single 6-carbon sugar?
What is a monosaccharide.
What is the general term that describes a single 6-carbon sugar?

36. What is a disaccharide.
When two monosaccharides are joined by dehydration synthesis what type of carbohydrate is created?

37. A polysaccharide.
When many monosaccharides are joined by dehydration synthesis what type of carbohydrate is created?

38. Name this structural formula.
Chain glucose.
Name this structural formula.

39. Name this structural formula.
Chain fructose.
Name this structural formula.

40. Name this structural formula.
What is ring glucose.
Name this structural formula. 1 2 3 4 5 6

41. Name this structural formula.
Ring fructose.
Name this structural formula. HO
CH2OH H OH C O

42. Name this structural formula.
Sucrose.
Name this structural formula.

43. Name this functional group:
A carboxyl group
Name this functional group:
– COOH

44. What is the main purpose of carbohydrates in the body?
As an energy source.
What is the main purpose of carbohydrates in the body?

45. When two molecules have the same chemical formula
Isomers.
When two molecules have the same
chemical formula
but a different structural formula they are called?

46. This type of polysaccharide cannot be digested by most animals
Cellulose.
This type of polysaccharide cannot be digested by most animals

47. All hydrocarbons contain these two elements.
What are carbon and hydrogen.
All hydrocarbons contain these two elements.

48. Name three types of polysaccharides made from glucose monomers.
Glycogen, starch, and cellulose.
Name three types of polysaccharides made from glucose monomers.

49. Cellulose.
Name the type of polysaccharide that acts as a building material in plants.

50. Glycogen.
Name the polysaccharide that acts as a storage form of glucose in the liver and muscle cells.

51. Starch.
Name the polysaccharide that acts as a storage form of glucose in plants.

52. Which of the following is not an organic molecule.
Water
Which of the following is not an organic molecule.
Water
Methane
Sucrose
Glucose

53. Which of the following is/are not organic molecules.
H2O & CO2
Which of the following is/are not organic molecules.
H2O
CH4
CO2
C6H12O6

54. Dehydration synthesis can be reversed by this process.
Hydrolysis.
Dehydration synthesis can be reversed by this process.

55. Carbon is able to make this many bonds with other atoms.

56. Carbohydrates always contain these three elements.
What is carbon, hydrogen, and oxygen.
Carbohydrates always contain these three elements.

57. Fat
Excess carbohydrates (glucose) in the diet will turn into what within the body?

58. Any change in color from blue to green, orange, red, or brown.
A positive benedicts test for a reducing sugar results in what color change?