Copyright

Inorganic Chemistry Review for High School Biology: Homework Help Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. A negatively charged ion is called a(n) _____.

Question 2 2. Which of the following is NOT true?

Question 3 3. Which process converts biochemical energy from nutrients into ATP molecules?

Question 4 4. Which is NOT one of the four main classes of biomolecules?

Question 5 5. What would you expect to happen to a piece of celery you put into a hypertonic solution?

Page 2

Question 6 6.

Given the following information, which element(s) are most likely to lose electrons?

I. Iodine is a member of Group VII.

II. Strontium is located in the second column of the periodic table.

III. Selenium has six valence electrons.

Question 7 7.

Which of the following statements are true?

I. Water molecules can form hydrogen bonds with sodium chloride.

II. Water molecules can form an ionic bond with other water molecules.

III. The hydrogen of a water molecule can form a hydrogen bond with the hydrogen of another water molecule.

Question 8 8. Hydrolysis is the _____ of water to break apart _____.

Question 9 9. What best describes the term saponification?

Question 10 10. Which of the following is made up of one or more elements?

Page 3

Question 11 11. Why would you not have two sodium (Na) atoms in a compound with only one chlorine (Cl) atom?

Question 12 12. When is it possible to form multiple bonds with the same partner atom?

Question 13 13. We call a substance that is being dissolved into another substance a:

Question 14 14. ATP is created during _____ reactions, and used during _____ reactions.

Question 15 15. An anion has a(n) _____ charge.

Page 4

Question 16 16. When both the reactants and the products of a reaction exist simultaneously because both forward and reverse reactions are competing, you have a _____.

Question 17 17. What is the maximum number of electrons that can occupy the 2s orbital?

Question 18 18. Which of the following is an example of diffusion?

Question 19 19. Positive ions are known as:

Question 20 20. Two atoms with the same electronegativity would form what kind of bond?

Page 5

Question 21 21. Which of the following is a correct definition of an element?

Question 22 22. What type of bond forms when atoms have highly different electronegativities?

Question 23 23. Which of the following indicates a strong acid?

Question 24 24. The fact that energy can be neither created nor destroyed is _____.

Question 25 25. A _____ pKa indicates a _____ acid.

Page 6

Question 26 26. Which of the following properties helps explain why a city near the Pacific Ocean experiences less dramatic changes in temperature during the day compared to a city farther inland?

Question 27 27. The conjugate base is made how?

Question 28 28. Which of the following atoms is most likely to participate in an ionic bond with chlorine, an atom with 7 valence electrons?

Question 29 29. In chemistry, the Greek letter delta:

Question 30 30.

Which of the following concepts help explain why water can travel up a narrow tube?

I. Cohesion

II. Adhesion

III. Specific Gravity

Inorganic Chemistry Review for High School Biology: Homework Help Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

High School Biology: Homework Help Resource  /  Science Courses
Support