Chem012Summer 2000 - Chem 12 Exam 1 1. Which one of the...

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1 Chem 12 Exam 1 1. Which one of the following is NOT a use of petroleum? a) Fuel for cars and jets b) manufacture of plastics c) heating oil d) manufacture of fertilizers e) lubricants 2. Which of the following types of hydrocarbons are found in crude oil (petroleum)? 1. alkanes 2. alkenes 3. alkynes 4. aromatic hydrocarbons a) 1 and 2 only b) 1 and 4 only c) 1, 2 and 3 only d) 2, 3 and 4 only e) all of these hydrocarbons 3. Which of the following types of hydrocarbon react readily with chlorine via an addition reaction ? 1. alkane 2. alkene 3. alkyne 4. aromatic a) 1 and 2 b) 1 and 4 c) 2 and 3 d) 2 and 4 e) 2, 3 and 4 4. What is the name of this compound? a) 4-ethyl-1,3,4-trimethylpentane b) 2-ethyl-2,3-dimethylhexane c) 4,5-dimethyl-5-ethylhexane d) 2,2,3-trimethylheptane e) 3,3,4-trimethylheptane CH 2 CH 2 CH C CH 3 CH 3 CH 3 CH 2 CH 3 CH 3
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2 5. Aspirin has the formula shown here. What functional groups are on this molecule? a) carboxylic acid and ester b) alcohol and carboxylic acid c) aldehyde and a ketone d) alcohol and ester e) alcohol and an amide 6. The compounds shown all have the same molecular formula C 5 H 10 . Which one of the following statements about these 4 compounds is NOT true? 1. 2. 3. 4. a) The four compounds are isomers. b) Compounds 3 and 4 have different structures. They are structural isomers. c) Compounds 2 and 4 have the same structure. They are geometrical isomers. d)
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This note was uploaded on 03/02/2008 for the course CHEM 012 taught by Professor Staff during the Spring '08 term at Pennsylvania State University, University Park.

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Chem012Summer 2000 - Chem 12 Exam 1 1. Which one of the...

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