Naming Alkenes and Alkynes

What is the general formula of the alkynes?

• C_nH_2n+1
• C_nH_2n+2
• C_nH_2n-1
• C_nH_2n-2

Which of the following could contain a triple bond?

• C₄H₁₀
• C₄H₈
• C₄H₆
• C₄H₁₂

Tags

NGSS.HS-PS1-1

Name the following hydrocarbon:

• 1-propyne

• 1-butyne

• 1-methyne

Name the following hydrocarbon:

• 1-ethane

• 1-ethyne

• 1-ethene

• 2-ethyne

Tags

NGSS.HS-PS1-1

• 3-ethyl-2,2-dimethyl-3-hexyne
• 4-ethyl-5,5-methyl-2-hexayne
• 4-butyl-2-hexayne
• 4-ethyl-5,5-dimethyl-2-hexyne

• 1-propene

• 2-propyne

Tags

NGSS.HS-PS1-3

NGSS.HS-PS1-4

NGSS.HS-PS1-5

Which is the structures with IUPAC nomenclature

2,2,4-trimethylpentane

• 
• 
• 
• 

Tags

NGSS.HS-PS1-3

Give the IUPAC name for this compound

• 3-methyl-4-ethylhexane

• 3-ethyl-4-methylhexane

• 3-methyl-4-ethylheptane

• 3-ethyl-4-methylheptane

How many carbons are in the longest chain of the following molecule:

• 11
• 10
• 9
• 8

Name the compound.

• nonene
• 2,2-dimethyl-3-heptene
• 1,1,5-trimethyl-2-hexene
• 2,6-dimethyl-3-heptene