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Topic 10: Organic Chemistry

22. Names of organic compounds: Determining correct name given structural formula

1. Given the formula:

What is the IUPAC name of this compound?
1) propene 2) 3-propene 3) 3-propyne 4) Propyne

2. Given the structural formula below:

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What is the IUPAC name for a compound with this structure?
1) Pentane 2) 1-methyl butane 3) 2-methyl butane 4) 4-methyl pentane

3. Which compound has the structural formula shown below?

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1) Methyl pentane 2) Methyl butane 3) Butane 4) Pentane

4. Given the structure below:

What is the correct name for this structure? 3) 3-propene 4) Propyne

1) Propane

2) Propene

5. Given the structure below:

Which IUPAC name is correct for this structure? 3) 2,3-dimethyl butane

1) Hexane

2) 2,2-dimethyl hexane 4) Ethyl butane

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