Quiz 1:Introduction to Organic Compounds and Alkanes

 How many carbon atoms are in propane?

• 1

• 2

• 3

• 4

Name this alkane

• Methane

• Methene

• Ethane

• Ethene

The "ane" ending in "alkane" tells someone that they are dealing with _________-bonded carbons.

• Single

• Double

• Triple

• Quadruple

The molecular formula for Heptane is

• C₄H₁₀

• C₅H₁₂

• C₈H₁₈

• C₇H₁₆

 Hydrocarbons are compounds that contain

• carbon only

• carbon, oxygen and hydrogen only

• carbon, oxygen, nitrogen and hydrogen only

• carbon and hydrogen only

Which two elements do all organic compounds contain?

• Carbon and hydrogen

• Oxygen and hydrogen

• Carbon and oxygen

• Carbon and nitrogen

Which one of the following characteristics is not correct for all of the members of the same homologous series?

• Same general formula

• Different functional group

• Similar chemical properties

• Different physical properties

 

Which type of bonding is present within organic molecules?

• Ionic bond

• Hydrogen bond

• Covalent bond

• Metallic bond

Name the alkane compound.

• 4 - ethyloctane

• 3 - propylheptane

• 5 - ethyloctane

• 5 - propylheptane

 

Which is the structures with IUPAC nomenclature

2,2,4-trimethylpentane

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