CHEM 210 Final Exam Questions With Answers (Graded A+ 2023/2024) – Portage Learning

CHEM 210 Final Exam Questions With Answers (Graded A+ 2023/2024) – Portage Learning. Hydrogen is called the superglue of the chemical worlds True False 2. True or False: Small elements such as nitrogen, are common in biomolecules True False 3. True or False: The time it takes for a compound to flow through a metabolic pathway is called the flux True False 4. True or False: Proteins, carbohydrates, and fats all get broken down into NADH and FADH2 in energy production True False 5. True or False: A fat is a lipid molecule that is liquid at room temperature True False 6. In RNA, guanine always pairs with _____ A. Thymine B. Guanine C. Cytosine D. Uracil E. Both A and B 7. Water is considered a polar solvent due to attractive forces known as hydrogen bonds. A hydrogen bond is ______ A. A bond that is stronger than a covalent bond B. An attractive force between molecules where partially positive hydrogen atoms is attracted to partially negative atoms of F, O, or N C. The polar O-H bond in water D. An ionic bond between H and another atom E. A covalent bond between H and O 8. Which of the following is the structure of ATP? This study source was downloaded by from CourseH on :33:07 GMT -05:00 E.None of the above A. B. C. D. E. 9. Which attribute contributes to water’s unusual properties? A. The geometry of the molecule B. The polarity of the O-H bonds C. The ability of water molecules to hydrogen bond