Organic Compounds

Hydrocarbons are compounds that contain

•   Carbon and Nitrogen
• Carbon and Hydrogen 
•   Carbon, and Oxygen
• Carbon, Oxygen, and  Hydrogen 

Which of the following elements must be present in any organic compound? Choose all that applies (multiple answers)

• Carbon

• Oxygen

• Potassium

• Hydrogen

Which of the following is true regarding carbon?

• Carbon can bond with hydrogen only

• Carbon can bond with other elements

• Carbon can bond on single electrons only

• Carbon can be extremely reactive

In naming an Alkane, which suffix should be used?

• -ane

• -ene

• -yne

• -ide

What makes alkynes different from the other hydrocarbons?

• It is saturated

• It contains one or more double bonds

• It contains one or more triple bonds

• It contains the most amount of hydrogen

A hydrocarbon that contains purely single bonds between carbons is known as

• Unsaturated Hydrocarbon

• Saturated Hydrocarbon

Which of the following is an example of an alkane?

• C₆H₁₂

• C₆H₁₀

• C₆H₈

• C₆H₁₄

Which of the following should be used to identify the molecular formula of an alkyne?

• C_nH_2n+2

• C_nH_2n-2

• C_nH_2n

• C_nH_n+2

Which statement is false?

I. Carbon can form long carbon chains

II. Carbon can form cyclic carbon chains

III. Carbon can only form single bonds

IV. Carbon can form bonds with other elements

• I only

• I and II

• III only

• III and IV

Which of the following is the correct name for this hydrocarbon?

• Hexene

• 2 - Hexene

• 2,3 - Hexene

• 3 - Hexene