v1.1 Quiz #1, CHEM 111, Fall Semester, 2002/2003 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:Draw two possible structures for [H2CNH2]+and calculate the formal charges on N and C atoms for each structures. (10 points) Answer: (1) (2) Question 2:Draw all valid resonance structures for the indicated species. (15 points) NH2CNNH2H3CHAnswer: Question 3:Write the product of the following acid-base reaction. (5 points)
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