This preview shows pages 1–3. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: ClassWare: Logout | Edit Profile Course List Self Study Site Map Help Interactive Quiz 1 Please note that this quiz uses special characters. Not all browsers display special characters properly. For best results please use Internet Explorer 5.5 or newer or Netscape 6.2 or newer. Question 1 What is the total number of valence electrons in the hydrogen oxalate ion, HC 2 O 4- ? A) 30 B) 31 C) 32 D) 34 E) 33 Question 2 All of the following molecules contain only single bonds except A) H 2 O 2 B) Cl 2 C) CH 4 D) SO 2 E) H 2 O Question 3 How many resonance forms are required to represent the carbonate ion CO 3 2- ? A) 1 B) 2 C) 3 D) 4 E) more than 4 Question 4 Draw a valid Lewis structure for SO 2 and use it to deduce the sulfur-oxygen bond order in this compound. A) 1 B) 2 http://highered.mcgraw-hill.com/classware/ala.do?alaid=ala_664439 (1 of 4)10/30/2006 6:35:14 AM ClassWare: C) 1.5 D) 1.33 E) 3 Question 5 Which contains a carbon with a negative formal charge, when represented by the most common electron-dot structure? Which contains a carbon with a negative formal charge, when represented by the most common electron-dot structure?...
View Full Document
This note was uploaded on 09/16/2008 for the course CHEM 1035 taught by Professor Jgdillard during the Fall '07 term at Virginia Tech.
- Fall '07