S3 - Alkanes & Alkenes

Which of the following would have the highest melting point?

• C₃H₈
• C₄H₈
• C₅H₁₂
• C₂₂H₄₄

Which of the following is unsaturated hydrocarbon ?

• propane

• propene

• propanol

• propanoic acid

The first member of the alkene series is methene.

• True
• False

Which of the following shows the structure of propene?

• 
• 
• 
• 

The molecular formula for Heptane is

• C₄H₁₀
• C₈H₁₈
• C₅H₁₂
• C₇H₁₆

What chemical is this? (C₅H₁₀)

• Pentene

• Pentane

• Hexane

• Heptene

The "ane" ending in "alkane" tells someone that they are dealing with _________-bonded carbons.

• single
• double
• triple
• quadruple

If an alkane has 20 carbon atoms, how many hydrogen atoms will it have?

• 20
• 22
• 40
• 42

How many hydrogen atoms are in butane

• 4
• 6
• 8
• 10

Tags

NGSS.MS-PS1-1

How many carbon atoms are in propane

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1