Korter_Exam_3_2007

Korter_Exam_3_2007 - 1. Which of the following elements has...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
1. Which of the following elements has the highest first ionization energy? [A] Ba [B] B [C] Na [D] C [E] Be 2. The electronic configuration of the gallium ion, Ga 3+ , is [A] 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 7 4p 1 . [B] 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 1 . [C] 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 . [D] 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 . [E] 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 4p 1 . 3. What hybrid orbitals of sulfur are involved in the bonding in sulfur trioxide? [A] sp [B] sp 2 [C] sp 3 [D] dsp 2 [E] d 2 sp 3 4. In the Lewis structure for the NF 2 ion, the number of lone pairs of electrons around the nitrogen atom is [A] 0. [B] 1. [C] 2. [D] 3. [E] 4.
Background image of page 1

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

View Full DocumentRight Arrow Icon
5. The maximum number of electrons that can be accommodated in a p subshell is [A] 2. [B] 4. [C] 6. [D] 8. [E] 10. 6. In the hydronium ion, H 3 O + , the valence electrons are arranged about the central oxygen atom in terms of a [A] square plane. [B] tetrahedron. [C] bent structure. [D] trigonal plane. [E] pyramid. 7. Which of the following orbital diagrams is IMPOSSIBLE according to the Pauli exclusion principle? [A] Option 1 [B] Option 2 [C] Option 3 [D] Option 4 [E] Option 5
Background image of page 2
8. Which of the following atoms always violates the octet rule? [A] Cl
Background image of page 3

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

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 10

Korter_Exam_3_2007 - 1. Which of the following elements has...

This preview shows document pages 1 - 4. Sign up to view the full document.

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