Chem 112 Test 1

Chem 112 Test 1 - Chem 112-Test 1 Spring 2008 Name Multiple Choice Circle the best response(5 pts each 1 Which of the following can be classified

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Chem 112 -Test 1 Spring 2008 Name Multiple Choice: Circle the best response: (5 pts each) 1. Which of the following can be classified as a Hydrogen bond: (i.e. the dotted line does or does not represent 2. The substances considered below all have about the same molar mass. They differ in their fun arnental nature. Circle the substance type that has the highest boiling point. a Ionic compound 6 Non-polar molecular compound c. Polar molecular compound but not capable of forming hydrogen bonds d. Polar molecular compound but capable of forming hydrogen bonds e. A and c will have the same boiling point 3. The substances considered below all have the same molar mass. They differ in their fundamental nature. Circle the substance type that has the highest boiling point. y r~ a) #-c- C-:-b4 //I MHH 4. Substance AX is dissolved in water. (Water has a Kf value of -1.86'~). A 0.5 m solution of X in water is observed to have a freezing point of -1.86'~. Which of the following statements is true?
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This note was uploaded on 04/07/2008 for the course CHEM 112 taught by Professor Donato during the Spring '08 term at CofC.

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Chem 112 Test 1 - Chem 112-Test 1 Spring 2008 Name Multiple Choice Circle the best response(5 pts each 1 Which of the following can be classified

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