what kind of molecule is this?

• alkane
• alkene
• alkyne
• cycloalkane

How many double bonds in the compound?

• 1
• 6
• 12
• 5

Which element is present in all organic compounds

• Nitrogen
• Oxygen
• Carbon
• Sulfur

Tags

NGSS.HS-LS1-6

Which formula represents an unsaturated hydrocarbon?

• C₂H₄
• C₃H₈
• C₄H₁₀
• C₅H₁₂

All isomers of octane have the same

• molecular formula
• structural formula
• physical properties
• IUPAC Name

A hydrocarbon has seven carbons in a straight chain. There is a double bond between the third and fourth carbon atoms in the chain. The name of the compound is

• 3-heptyne
• 3-heptene
• 4-heptyne
• 4-heptene

• 1
• 2
• 3
• 4

Determine the gram formula mass of heptanal.

• 115 
• 200
• 141
• 70

Which atom is bonded to the carbon atom in the functional group of a ketone? 

• F
• H
• N
• O

What type of organic compound is it?

• alkane
• alkene
• alkyne
• amino acid

Tags

NGSS.HS-LS1-6