Periodic Trends Extra Practice Questions AWS
Fall 2017
Periodic Trends Extra Practice Questions 1. For each series of elements, state the order in terms of increasing size, starting with the smallest. a. O, N, C b. Na, K, Mg c. Cs, Ru, Po d. Xe, Ge, Li e. Na+, Ne, F2. What is the Zeff felt by the valence electrons for each of the following. a. P b. Kr c. Li d. Ag 3. Which of the following from each set would have the lowest ionization energy? a. Se, O, Si b. I, As, B c. Mg, Na, Al d. At, Sn, Sb 4. Describe why O has a lower ionization energy than N. 5. Would the electron affinity of an atom be higher for a cation or an anion? Why?
© Copyright 2017 by Wizedemy Inc. All Rights Reserved. No part of this publication may be reproduced or transmitted in any form or by any means, or sorted in a data base or retrieval system, without the prior written permission Wizedemy Inc.
Periodic Trends Extra Practice Questions 1. For each series of elements, state the order in terms of increasing size, starting with the smallest. a. O, N, C b. Na, K, Mg c. Cs, Ru, Po d. Xe, Ge, Li e. Na+, Ne, F2. What is the Zeff felt by the valence electrons for each of the following. a. P b. Kr c. Li d. Ag 3. Which of the following from each set would have the lowest ionization energy? a. Se, O, Si b. I, As, B c. Mg, Na, Al d. At, Sn, Sb 4. Describe why O has a lower ionization energy than N. 5. Would the electron affinity of an atom be higher for a cation or an anion? Why?
© Copyright 2017 by Wizedemy Inc. All Rights Reserved. No part of this publication may be reproduced or transmitted in any form or by any means, or sorted in a data base or retrieval system, without the prior written permission Wizedemy Inc.
