Practice Exam 3a - Practice Exam 3a 1. Figure 10.21 from...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
1 Practice Exam 3a 1. Figure 10.21 from the text shows HCl, with one orbital centered on hydrogen and one orbital centered on chlorine. What is the orbital centered on chlorine? (A) 2p (B) 3p (C) 3d (D) 3s (E) 4s 2. Which of the following ground state electron configurations is INCORRECT? (A) Ca: [Ar]4s 2 (B) Mn: [Ar]4s 2 4d 5 (C) Xe [Kr] 4d 10 5s 2 5p 6 (D) Cu: [Ar] 3d 10 4s 1 (E) Sn: [Kr] 4d 10 5s 2 5p 2 3. Which of the following electron configurations represents an excited state? (A) P: 1s 2 2s 2 2p 6 3s 2 3p 3 (B) Ne: 1s 2 2s 2 2p 6 (C) Na: 1s 2 2s 2 2p 6 3p 1 (D) He: 1s 2 (E) N: 1s 2 2s 2 2p 3 4. Which one of the following elements has the LARGEST atomic radius? (A) Li (B) Cs (C) Br (D) F (E) I
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 5. What is the electron configuration of Ni 2+ ? (A) [Ar] 3d 8 4s 1 (B) (Ar) 3d 6 4s 2 (C) (Ar) 3d 8 (D) (Ar) 3d 8 4s 2 (E) (Ar) 3d 7 4s 1 6. Which of the following species is isoelectronic with Kr? (A) Xe (B) K + (C) In 3+ (D) S 2- (E) Sr 2+ 7. A set of orbitals are shown (from Fig. 10.23 of the text). Which orbitals are they?
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 09/11/2008 for the course CHEM 130 taught by Professor Jadwigasipowska during the Fall '07 term at University of Michigan.

Page1 / 5

Practice Exam 3a - Practice Exam 3a 1. Figure 10.21 from...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online