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Welcome to Jeopardy With your host, Ms. Buchalski Today’s Topic: Biochemistry How many protons does Nitrogen have? A. 6 B. 7 C. 5 D. 8 NaCl is an example of what type of bond… A. Covalent Bond B. Ionic Bond C. Ion D. Non-polar Bond What is the purpose of fat in the body? List 2. O2+ has how many electrons? A. 8 B. 10 C. 12 D. 6 Which of the following is an example of Nucleic Acid? A. DNA B. Glucose C. Sodium D. Oil Which of the following will NOT denature an enzyme? A. Heat B. pH change to basic C. Time D. pH change from acid to neutral Bases release _____ in solution. A. H+ B. OH C. OH+ D. H20 Label this! A. nucleus B. proton C. neutron D. electrons Glucose is an example of… A. Protein B. Carbohydrate C. Nucleic Acid D. Lipid If you add lemonade mix to water, the water is the ______. A. Solvent B. Solution C. Solute D. Mixture This diagram is considered... A. Enzyme B. Exothermic Reaction C. Endothermic Reaction D. Activation Energy Identify a product in this reaction. HCl + H2O H+ + Cl- + H20 A. HCl B. H+ C. H202 D. None of the above F- has how many protons? A. 19 B. 18 C. 9 D. 8 Water is an example of ________ A. An atom B. An ion C. A molecule D. A element Atomic Mass tells you the number of __________. A. Protons B. Neutrons C. Protons and neutrons D. Protons and electrons Which of the following is the activation energy? A. 1 B. 2 C. 3 D. 4 If Carbon has 6 protons and 7 electrons, then it _______. A. is an isomer B. is a polymer C. is an ion D. is an isotope Oxygen will be happy if… A. It gains 2 electrons B. It loses 2 electrons C. It gains 1 electron D. It loses 3 electrons Enzymes are ______. A. Living B. Catalysts C. Used up in reactions D. Can withstand high temperatures Which of the following is an example of a nucleic acid? A. Glucose B. Oil C. Maltose D. RNA Which is a macromolecule of life? A. Salt B. Calcium C. DNA D. Oxygen What type of lipid is demonstrated below? A. Saturated B. Unsaturated C. Polyunsaturated D. Both B and C Fill in the blank. Oreo Cookies! Calories 160 Fat ???? Carbohydrates 25g Protein 2g A pH of 12 is a … A. Strong Acid B. Strong Base C. Weak Acid D. Weak Base E. Neutral Red litmus paper turns ______ in the presence of a base. A. Yellow B. Red C. Blue D. White Fill in the blank. **** Bases taste ________.**** Which is the electron configuration for Carbon? A. C. B. D. When [H+] = [OH-], then A. Acids take over B. pH 7 C. Slightly basic D. Extra electrons How many electrons are in Li2A. 1 B. 2 C. 5 D. 3 How many total atoms are in 4CH4 A. 4 B. 8 C. 16 D. 20 How many electrons are in chlorine's valence shell? A. 8 B. 2 C. 7 D. 5 Covalent bond involves… A. Opposite charges attract B. One atom gives up an electron and the other accepts it C. Atoms sharing electrons D. All of the above The picture at the bottom is considered…. A. Disaccharide B. Fat C. Nucleic Acid D. Amino Acid Which of the following is NOT considered a polymer? A. Protein B. Fat C. Carbohydrates D. Nucleic Acids Salt water is considered A. Homogeneous mixture B. Heterogeneous mixture C. Covalent Bonds D. Double Covalent mixture