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Today’s exciting topic….

Atoms/ Matter Bonds Macrom- olecules Enzymes/ Chemical Reactions More Atoms/ Matter Anything Goes PowerPoint Jeopardy Final!!

Label this! A. nucleusnucleus B. proton C. neutron D. electrons

B. Proton!! Back to Game Board

How many electrons are in chlorine's valence shell? A. 88 B. 2 C. 7 D. 5

C. 7!! Back to Game Board

O 2+ has how many electrons? A. 88 B. 10 C. 12 D. 6

D. 6!! Back to Game Board

How many protons does Nitrogen have? A. 6 B. 7 C. 5 D. 8

B. 7!! Back to Game Board

F - has how many protons? A B. 10 C. 9 D. 8

C. 9!! Back to Game Board

Covalent bond involves… A. Opposite charges attractOpposite charges attract B. One atom gives up an electron and the other accepts it C. Atoms sharing electrons D. All of the above

C. Atoms sharing electrons!! Back to Game Board

The bonds between water molecules are considered…. A. Covalent Bonds B. Ionic Bonds C. Hydrogen Bonds D. None of the above

A. Covalent bonds!! Back to Game Board

In an ionic bond, atoms do which of these? A.Share electrons B.Share protons C.Give or take electrons D.Give or take protons

Back to Game Board C. Give or take electrons!!

Which substance has at least one ionic bond? A. CH 4 B. H 2 O C. NaCl D. O 2

Back to Game Board C. NaCl!!!

Lipids do not dissolve in water because… A. They have chargesThey have charges B. Water attracts the charges on lipids C. They do not have any charges D. They do dissolve in water

C. They do not have any charges!! Back to Game Board

What is the purpose of fat in the body? A.Energy storage and insulation B.Transporting molecules C.Store and communicate genetic information D.Make hormones

A. Energy storage and insulation!! Back to Game Board

Which of the following is a carbohydrate? A.CH 3 B.C 24 H 36 O 24 C.C 4 H 2 O 2 D.C 12 H 24 O 12

D. C 12 H 24 O 12 !!! Back to Game Board

Glucose is an example of… A. ProteinProtein B. Carbohydrate C. Nucleic Acid D. Lipid

B. Carbohydrate!! Back to Game Board

Which of the following is an example of a nucleic acid? A. GlucoseGlucose B. Oil C. Maltose D. DNA

D. DNA!! Back to Game Board

What type of lipid is demonstrated below? A. Saturated B. Unsaturated C. Polyunsaturated D. Both B and C

B. Unsaturated!! Back to Game Board

Which of the following will NOT denature an enzyme? A. HeatHeat B. pH change to basic C. Time D. pH change from acid to neutral

C. Time!! Back to Game Board

Enzymes are ______. A. Carbohydrates B. Catalysts C. Used up in reactions D. Can withstand high temperatures

B. Catalysts!! Back to Game Board

Identify a product in this reaction. HCl + H2O H + + Cl - + H 2 0 A. HClHCl B. H + C. H D. None of the above

B. H + Back to Game Board

This diagram is considered... A. Enzyme B. Exothermic Reaction C. Endothermic Reaction D. Activation Energy

C. Endothermic Reaction!! Back to Game Board

In an exothermic reaction, the amount of energy: A.Is higher in the reactants. B.Is the same in reactants and products. C.Is higher in the products. D.Is non-existant.

A. Is higher in the reactants!! Back to Game Board

Atomic Mass tells you the number of __________. A. ProtonsProtons B. Neutrons C. Protons and neutrons D. Protons and electrons

C. Protons and neutrons!! Back to Game Board

If Carbon has 6 protons and 7 electrons, then it _______. A. is an isomeris an isomer B. is a polymer C. is an ion D. is an isotope

C. Is an ion!! Back to Game Board

Oxygen will be happy if… A. It gains 2 electronsIt gains 2 electrons B. It loses 2 electrons C. It gains 1 electron D. It loses 3 electrons

A. It gains 2 electrons Back to Game Board

How many electrons are in Li 2- A. 11 B. 2 C. 5 D. 3

Back to Game Board C. 5!!

Which is the electron configuration for Carbon? A.B. C. D.

D. !!!! Back to Game Board

Bases release _____ in solution. A. H +H B. OH - C. OH + D. H 2 0

B. OH - !! Back to Game Board

If you add lemonade mix to water, the water is the ______. A. SolventSolvent B. Solution C. Solute D. Mixture

A. Solvent!! Back to Game Board

Which element do almost all biological molecules contain? A.Carbon B.Nitrogen C.Phosphorus D.Sodium

A. Carbon!! Back to Game Board

Red litmus paper turns ______ in the presence of a base. A. YellowYellow B. Red C. Blue D. White

C. Blue!! Back to Game Board

The picture at the bottom is considered…. A. Disaccharide B. Fat C. Nucleic Acid D. Amino Acid

A. Disaccharide!! Back to Game Board

FINAL JEOPARDY!!  Write on sheet of paper how much your group gambles  Put names of everyone in group and group #!  Fold and HAND IN!!  Write answer to final question on separate sheet of paper with group # on it

Final Jeopardy Question: The following picture illustrates the activity of an enzyme. Please label parts #1-#5!

Final Jeopardy Question: 1: Active Site 2: Enzyme 3: Substrate 4: Enzyme Substrate Complex 5: Products