S07 quiz1

S07 quiz1 - Dr Manashi Chatterjee Quiz 1 Spring 2007 Chem 30A Last Name First Name MI Student ID Number Signature Name of your TA Bree Doug(Please

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

View Full Document Right Arrow Icon
Dr. Manashi Chatterjee Spring 2007- Chem 30A Quiz # 1 Last Name Student ID Number : First MI Name of your TA: (Please Circle) Bree / Doug / Greg / Juan Total: /35 Discussion Section - Day : Time: Chem 30 A Spring 2007 Quiz # 1 (15 mins) Wednesday April 11, 2007 DO NOT OPEN THIS EXAM UNTIL INSTRUCTED TO DO SO Signature He Ne Ar Kr Xe F Cl Br I O S Se Te N P As Sb C Si Ge Sn B Al Ga In H Be Mg Ca Sr 1.5 1.2 1.0 1.0 1.5 1.8 2.1 2.5 3.0 2.8 2.4 2.0 1.8 1.6 1.7 1.8 1.9 2.1 2.5 Electronegativity values for some atoms (Pauling scale) Page Point Score 2 3 4 10 10 15 35 Total 1
Background image of page 1

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

View Full DocumentRight Arrow Icon
Dr. Manashi Chatterjee Spring 2007- Chem 30A Quiz # 1 1a. Draw a complete orbital diagram using Valence Bond Theory to describe bonding in acetaldehyde (CH 3 CHO). (6+2+2 points) 1b. What is the hybridization of the Carbon attached to the Oxygen in CH 3 CHO? Answer is: ______________ 1c. What is the approximate CCO bond angle in CH 3 CHO? Answer is: ____________ 2
Background image of page 2
Dr. Manashi Chatterjee Spring 2007- Chem 30A Quiz # 1 2. Draw 2 reasonable resonance structures for the molecule shown below. Show curved arrows on each structure that is required to
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.

This test prep was uploaded on 04/06/2008 for the course CHEM 30A taught by Professor Chatterjee during the Spring '08 term at UCLA.

Page1 / 4

S07 quiz1 - Dr Manashi Chatterjee Quiz 1 Spring 2007 Chem 30A Last Name First Name MI Student ID Number Signature Name of your TA Bree Doug(Please

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