AP Chemistry: The Periodic Table of Elements: 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. Electronegativity is the ability of an atom to _____

Question 2 2. Why are the transition metals able to show different properties like varying color and paramagnetism?

Question 3 3. What is ionization?

Question 4 4. Which element will predictably carry a positive 1 charge when it becomes an ion?

Question 5 5. Which element is more likely to exist in many different forms?

Page 2

Question 6 6. How many valence electrons does krypton have?

Question 7 7. Which of these elements has the largest atomic radius: argon, phosphorus, aluminum, sodium or magnesium?

Question 8 8. As you move from top to bottom on the periodic table, what happens to the atomic radius?

Question 9 9. If Argon is a noble gas and its atomic number is 18, how many electrons can be found in the valence level?

Question 10 10. As you move from left to right on the periodic table, why does the atomic radius decrease?

Page 3

Question 11 11. Elements in Group 2 are known as the _____.

Question 12 12. How many valence electrons does silicon have?

Question 13 13. Which of these elements has the smallest atomic radius?

Question 14 14. As you move from top to bottom on the periodic table, why does electronegativity decrease?

Question 15 15. Which of the following can be found in the second period of the periodic table?

Page 4

Question 16 16. Which of the elements below has the smallest ionization energy?

Question 17 17. Which family has the lowest electronegativity?

Question 18 18. Which element has the highest electronegativity?

Question 19 19. What is the maximum number of electrons that can occupy the 2s orbital?

Question 20 20. Why are metals good conductors of electricity?

Page 5

Question 21 21. Which two elements would have the most similar atomic radii?

Question 22 22. As you move from top to bottom on the periodic table, what generally happens to the ionization energy?

Question 23 23.

Which element is found in the group described by the statement below?

This group contains poisonous, very reactive elements often used in bacteria killing or household cleaners.

Question 24 24. As you move from left to right on the periodic table, what generally happens to the boiling point of elements?

Question 25 25. In which energy level is the outer electron in rubidium located?

Page 6

Question 26 26. Which group does NOT contain transition metals?

Question 27 27. Which element in the second column is likely to be the most reactive?

Question 28 28. Which of the elements below has the highest ionization energy?

Question 29 29. As you move from left to right on the periodic table, what generally happens to the metallic character of elements?

Question 30 30. Which of these elements has the largest atomic radius?

AP Chemistry: The Periodic Table of Elements: 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!

AP Chemistry: Homework Help Resource  /  Science Courses
Support