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-PS1-2

How many carbon atoms are in propane

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

Hydrocarbons that contain a double bond are classified as ___

• alkanes

• alkenes

• alkynes

• alkines

In alkanes, each carbon atom is bonded to how many other atoms?

• two

• three

• four

• five

Hydrocarbons that contain a triple bond are called ___

• alkanes

• alkenes

• alkynes

• alkones

A hydrocarbon with three carbons and one double bond is called ___

• propane

• butane

• propene

• butene

A hydrocarbon with three carbons and one triple bond is called ___

• propane

• propanone

• propene

• propyne

Single bonds, such as those in alkanes, are also called ___

• theta bonds

• pi bonds

• sigma bonds

• omega bonds

A double bond, such as those in alkenes, consists of ___

• a sigma bond

• a pi bond

• a sigma bond and a pi bond

• a sigma bond and two pi bonds