Organic Nomenclature Lesson

Multiple Choice

Name this o

• 2,5-dimethyl-3-ethylnonane

• 3,3-diethyl-2,5-dimethylnonane

• methylethyldecane

• triethylnonane

Multiple Choice

How many hydrogens does hexane have?

• 10
• 12
• 14
• 16

Multiple Choice

How many hydrogens does butane have?

• 6
• 8
• 10
• 12

Multiple Choice

How many hydrogens does propane have?

• 4
• 6
• 8
• 10

Multiple Choice

How many carbon atoms are in propane

• 1
• 2
• 3
• 4

Multiple Choice

If an alkane has 20 carbon atoms, how many hydrogen atoms will it have?

Hint... draw the carbon chain then count the possible hydrogens

• 20
• 22
• 40
• 42

Multiple Choice

Name this alkane

• Methane
• Ethane
• Propane
• Butane

Multiple Choice

Name this alkane

• Methane
• Ethane
• Propane
• Butane

Multiple Choice

is this structure showing an alkane, alkene, or alkyne or aromatic organic molecule?

• alkane
• alkene
• alkyne
• aromatic

Multiple Choice

Which of the following shows the structure of ethene?

Multiple Choice

Which of the following shows the structure of ethane?

Multiple Choice

Name the compound

• Fifteenane
• 2 pentyl decane
• 3,4,5,6 tetramethyl decane
• 3,4,5,6,7 pentamethyl decane

Multiple Choice

Name the following:

• 2,3-dimethylpentene

• 2,3-diethylpentane

• 2,3,2-trimethylpentane

• 2,3-dimethylpentane

Multiple Choice

Name the following:

• 2-methylpentane

• methylpentane

• ethylpentane

• 2-ethylpentane

Multiple Choice

Name the following:

• 4-ethyl-4-methylhexane

• 3-ethyl-3-methylhexene

• 3-ethyl-3-methylhexane

• 3-methyl-3-ethylhexane

Multiple Choice

The molecular formula for Heptane is

• C₄H₁₀
• C₈H₁₈
• C₅H₁₂
• C₇H₁₆

Multiple Choice

What chemical is this? (C₅H₁₀)

• Pentene

• Pentane

• Hexane

• Heptene

Multiple Choice

What is the name of this hydrocarbon?

• 1 - butane

• 1 - butene

• 2 - butane

• 2 - butene