ALKANE, ALKENE & ALKYNE

How many carbon atoms are in decane?

• 4

• 6

• 8

• 10

What is the general formula of an alkane?

• CnH2n

• CnH2n+2

• CnH2n-2

• CnH2n+1OH

Hydrocarbons are compounds that contain

• Carbon atom only

• Carbon atom and Hydrogen atom only

• Carbon atom, Oxygen atom and Hydrogen atom only

• Carbon atom, Oxygen atom, Hydrogen atom and Nitrogen atom only

Name this alkane

• Methane
• Ethane
• Propane
• Butane

Give the name of this compound, C₃H_8.

How many covalent bonds does carbon atom can make?

Which of the following substances has the highest boiling point?

• heptane

• pentane

• nonane

What is the molecular formula of butene?

• C₄H₄

• C₄H₆

• C₄H₈

• C₄H₁₀

General formula for alkanes

• C_nH_2n

• C_nH_2n+1

• C_nH_2n+2

• C_nH_2n-2

General formula for alkenes

• C_nH_2n

• C_nH_2n+1

• C_nH_2n+2

• C_nH_2n-2