quiz1-2001-2002

quiz1-2001-2002 - v1.1 Quiz #1, CHEM 111, Fall Semester,...

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v1.1 Quiz #1, CHEM 111, Fall Semester, 2001/2002 Student Name: Student ID #: Section: Note: You are required to complete all questions independently. Reference materials and textbook are prohibited. Total marks for this quiz is 50 points. Question 1: Calculate the formal charges on N and O atoms in the following compound. (10 points) NO Answer: Question 2: Draw all valid resonance structures for the indicated species. (15 points) H 2 CNN diazomethane (CH 2 N 2 ) Answer: Question 3: Rank the following substances in order of increasing acidity? (5 points) H 3 CCC H 3 O H 3 CCOH O H 3 H 2 O CC H
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